2051201334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 5464350720

約数和(自身を除く): 3413149386

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 89, 91, 102, 119, 169, 178, 182, 191, 221, 238, 267, 273, 338, 357, 382, 442, 507, 534, 546, 573, 623, 663, 714, 1014, 1146, 1157, 1183, 1246, 1326, 1337, 1513, 1547, 1869, 2314, 2366, 2483, 2674, 2873, 3026, 3094, 3247, 3471, 3549, 3738, 4011, 4539, 4641, 4966, 5746, 6494, 6942, 7098, 7449, 8022, 8099, 8619, 9078, 9282, 9741, 10591, 14898, 15041, 16198, 16999, 17238, 17381, 19482, 19669, 20111, 21182, 22729, 24297, 30082, 31773, 32279, 33998, 34762, 39338, 40222, 42211, 45123, 45458, 48594, 50997, 52143, 59007, 60333, 63546, 64558, 68187, 84422, 90246, 96837, 101994, 104286, 105287, 118014, 118993, 120666, 126633, 136374, 137683, 193674, 210574, 220987, 225953, 237986, 253266, 255697, 275366, 288983, 295477, 315861, 356979, 413049, 441974, 451906, 511394, 548743, 577966, 590954, 631722, 662961, 677859, 713958, 767091, 826098, 866949, 886431, 1097486, 1325922, 1355718, 1534182, 1546909, 1646229, 1733898, 1772862, 1789879, 2022881, 2872831, 3093818, 3292458, 3579758, 3756779, 3841201, 4045762, 4640727, 5369637, 5745662, 6068643, 7513558, 7682402, 8618493, 9281454, 10739274, 11270337, 11523603, 12137286, 17236986, 20109817, 22540674, 23047206, 26297453, 40219634, 48838127, 52594906, 60329451, 78892359, 97676254, 120658902, 146514381, 157784718, 293028762, 341866889, 683733778, 1025600667, 2051201334]

約数ペア:

[(1, 2051201334), (2, 1025600667), (3, 683733778), (6, 341866889), (7, 293028762), (13, 157784718), (14, 146514381), (17, 120658902), (21, 97676254), (26, 78892359), (34, 60329451), (39, 52594906), (42, 48838127), (51, 40219634), (78, 26297453), (89, 23047206), (91, 22540674), (102, 20109817), (119, 17236986), (169, 12137286), (178, 11523603), (182, 11270337), (191, 10739274), (221, 9281454), (238, 8618493), (267, 7682402), (273, 7513558), (338, 6068643), (357, 5745662), (382, 5369637), (442, 4640727), (507, 4045762), (534, 3841201), (546, 3756779), (573, 3579758), (623, 3292458), (663, 3093818), (714, 2872831), (1014, 2022881), (1146, 1789879), (1157, 1772862), (1183, 1733898), (1246, 1646229), (1326, 1546909), (1337, 1534182), (1513, 1355718), (1547, 1325922), (1869, 1097486), (2314, 886431), (2366, 866949), (2483, 826098), (2674, 767091), (2873, 713958), (3026, 677859), (3094, 662961), (3247, 631722), (3471, 590954), (3549, 577966), (3738, 548743), (4011, 511394), (4539, 451906), (4641, 441974), (4966, 413049), (5746, 356979), (6494, 315861), (6942, 295477), (7098, 288983), (7449, 275366), (8022, 255697), (8099, 253266), (8619, 237986), (9078, 225953), (9282, 220987), (9741, 210574), (10591, 193674), (14898, 137683), (15041, 136374), (16198, 126633), (16999, 120666), (17238, 118993), (17381, 118014), (19482, 105287), (19669, 104286), (20111, 101994), (21182, 96837), (22729, 90246), (24297, 84422), (30082, 68187), (31773, 64558), (32279, 63546), (33998, 60333), (34762, 59007), (39338, 52143), (40222, 50997), (42211, 48594), (45123, 45458)]