20346580254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15329}}^1$

素因数の和:15395

約数の個数: 192

約数和(自身を含む): 58172567040

約数和(自身を除く): 37825986786

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 169, 182, 187, 221, 231, 238, 273, 286, 338, 357, 374, 429, 442, 462, 507, 546, 561, 663, 714, 858, 1001, 1014, 1122, 1183, 1309, 1326, 1547, 1859, 2002, 2366, 2431, 2618, 2873, 3003, 3094, 3549, 3718, 3927, 4641, 4862, 5577, 5746, 6006, 7098, 7293, 7854, 8619, 9282, 11154, 13013, 14586, 15329, 17017, 17238, 20111, 26026, 30658, 31603, 34034, 39039, 40222, 45987, 51051, 60333, 63206, 78078, 91974, 94809, 102102, 107303, 120666, 168619, 189618, 199277, 214606, 221221, 260593, 321909, 337238, 398554, 442442, 505857, 521186, 597831, 643818, 663663, 781779, 1011714, 1180333, 1195662, 1327326, 1394939, 1563558, 1824151, 2192047, 2360666, 2590601, 2789878, 2866523, 3387709, 3540999, 3648302, 4184817, 4384094, 5181202, 5472453, 5733046, 6576141, 6775418, 7081998, 7771803, 8369634, 8599569, 10163127, 10944906, 13152282, 15344329, 15543606, 17199138, 18134207, 20065661, 20326254, 23713963, 28496611, 30688658, 36268414, 37264799, 40131322, 44040217, 46032987, 47427926, 54402621, 56993222, 60196983, 71141889, 74529598, 85489833, 88080434, 92065974, 108805242, 111794397, 120393966, 132120651, 142283778, 170979666, 199476277, 223588794, 260853593, 264241302, 308281519, 398952554, 484442387, 521707186, 598428831, 616563038, 782560779, 924844557, 968884774, 1196857662, 1453327161, 1565121558, 1849689114, 2906654322, 3391096709, 6782193418, 10173290127, 20346580254]

約数ペア:

[(1, 20346580254), (2, 10173290127), (3, 6782193418), (6, 3391096709), (7, 2906654322), (11, 1849689114), (13, 1565121558), (14, 1453327161), (17, 1196857662), (21, 968884774), (22, 924844557), (26, 782560779), (33, 616563038), (34, 598428831), (39, 521707186), (42, 484442387), (51, 398952554), (66, 308281519), (77, 264241302), (78, 260853593), (91, 223588794), (102, 199476277), (119, 170979666), (143, 142283778), (154, 132120651), (169, 120393966), (182, 111794397), (187, 108805242), (221, 92065974), (231, 88080434), (238, 85489833), (273, 74529598), (286, 71141889), (338, 60196983), (357, 56993222), (374, 54402621), (429, 47427926), (442, 46032987), (462, 44040217), (507, 40131322), (546, 37264799), (561, 36268414), (663, 30688658), (714, 28496611), (858, 23713963), (1001, 20326254), (1014, 20065661), (1122, 18134207), (1183, 17199138), (1309, 15543606), (1326, 15344329), (1547, 13152282), (1859, 10944906), (2002, 10163127), (2366, 8599569), (2431, 8369634), (2618, 7771803), (2873, 7081998), (3003, 6775418), (3094, 6576141), (3549, 5733046), (3718, 5472453), (3927, 5181202), (4641, 4384094), (4862, 4184817), (5577, 3648302), (5746, 3540999), (6006, 3387709), (7098, 2866523), (7293, 2789878), (7854, 2590601), (8619, 2360666), (9282, 2192047), (11154, 1824151), (13013, 1563558), (14586, 1394939), (15329, 1327326), (17017, 1195662), (17238, 1180333), (20111, 1011714), (26026, 781779), (30658, 663663), (31603, 643818), (34034, 597831), (39039, 521186), (40222, 505857), (45987, 442442), (51051, 398554), (60333, 337238), (63206, 321909), (78078, 260593), (91974, 221221), (94809, 214606), (102102, 199277), (107303, 189618), (120666, 168619)]