19698744156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 57615344640

約数和(自身を除く): 37916600484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 157, 178, 182, 267, 273, 314, 356, 364, 471, 534, 546, 623, 628, 942, 1068, 1092, 1099, 1157, 1246, 1291, 1869, 1884, 2041, 2198, 2314, 2492, 2582, 3297, 3471, 3738, 3873, 4082, 4396, 4628, 5164, 6123, 6594, 6942, 7476, 7746, 8099, 8164, 9037, 12246, 13188, 13884, 13973, 14287, 15492, 16198, 16783, 18074, 24297, 24492, 27111, 27946, 28574, 32396, 33566, 36148, 41919, 42861, 48594, 50349, 54222, 55892, 57148, 67132, 83838, 85722, 97188, 97811, 100698, 108444, 114899, 117481, 167676, 171444, 181649, 195622, 201396, 202687, 229798, 234962, 293433, 344697, 352443, 363298, 391244, 405374, 459596, 469924, 544947, 586866, 608061, 689394, 704886, 726596, 804293, 810748, 1089894, 1173732, 1216122, 1271543, 1378788, 1409772, 1418809, 1493687, 1608586, 2179788, 2412879, 2432244, 2543086, 2634931, 2837618, 2987374, 3217172, 3814629, 4256427, 4481061, 4825758, 5086172, 5269862, 5675236, 5974748, 7629258, 7904793, 8512854, 8962122, 9651516, 10455809, 10539724, 15258516, 15809586, 17025708, 17924244, 18039143, 18444517, 20911618, 31367427, 31619172, 36078286, 36889034, 41823236, 54117429, 55333551, 62734854, 72156572, 73778068, 108234858, 110667102, 125469708, 126274001, 216469716, 221334204, 234508859, 252548002, 378822003, 469017718, 505096004, 703526577, 757644006, 938035436, 1407053154, 1515288012, 1641562013, 2814106308, 3283124026, 4924686039, 6566248052, 9849372078, 19698744156]

約数ペア:

[(1, 19698744156), (2, 9849372078), (3, 6566248052), (4, 4924686039), (6, 3283124026), (7, 2814106308), (12, 1641562013), (13, 1515288012), (14, 1407053154), (21, 938035436), (26, 757644006), (28, 703526577), (39, 505096004), (42, 469017718), (52, 378822003), (78, 252548002), (84, 234508859), (89, 221334204), (91, 216469716), (156, 126274001), (157, 125469708), (178, 110667102), (182, 108234858), (267, 73778068), (273, 72156572), (314, 62734854), (356, 55333551), (364, 54117429), (471, 41823236), (534, 36889034), (546, 36078286), (623, 31619172), (628, 31367427), (942, 20911618), (1068, 18444517), (1092, 18039143), (1099, 17924244), (1157, 17025708), (1246, 15809586), (1291, 15258516), (1869, 10539724), (1884, 10455809), (2041, 9651516), (2198, 8962122), (2314, 8512854), (2492, 7904793), (2582, 7629258), (3297, 5974748), (3471, 5675236), (3738, 5269862), (3873, 5086172), (4082, 4825758), (4396, 4481061), (4628, 4256427), (5164, 3814629), (6123, 3217172), (6594, 2987374), (6942, 2837618), (7476, 2634931), (7746, 2543086), (8099, 2432244), (8164, 2412879), (9037, 2179788), (12246, 1608586), (13188, 1493687), (13884, 1418809), (13973, 1409772), (14287, 1378788), (15492, 1271543), (16198, 1216122), (16783, 1173732), (18074, 1089894), (24297, 810748), (24492, 804293), (27111, 726596), (27946, 704886), (28574, 689394), (32396, 608061), (33566, 586866), (36148, 544947), (41919, 469924), (42861, 459596), (48594, 405374), (50349, 391244), (54222, 363298), (55892, 352443), (57148, 344697), (67132, 293433), (83838, 234962), (85722, 229798), (97188, 202687), (97811, 201396), (100698, 195622), (108444, 181649), (114899, 171444), (117481, 167676)]