2016254944

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{30631}}^1$

素因数の和:30680

約数の個数: 72

約数和(自身を含む): 4619979504

約数和(自身を除く): 2603724560

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1496, 1936, 2057, 2992, 3872, 4114, 5984, 8228, 16456, 30631, 32912, 61262, 65824, 122524, 245048, 336941, 490096, 520727, 673882, 980192, 1041454, 1347764, 2082908, 2695528, 3706351, 4165816, 5391056, 5727997, 7412702, 8331632, 10782112, 11455994, 14825404, 16663264, 22911988, 29650808, 45823976, 59301616, 63007967, 91647952, 118603232, 126015934, 183295904, 252031868, 504063736, 1008127472, 2016254944]

約数ペア:

[(1, 2016254944), (2, 1008127472), (4, 504063736), (8, 252031868), (11, 183295904), (16, 126015934), (17, 118603232), (22, 91647952), (32, 63007967), (34, 59301616), (44, 45823976), (68, 29650808), (88, 22911988), (121, 16663264), (136, 14825404), (176, 11455994), (187, 10782112), (242, 8331632), (272, 7412702), (352, 5727997), (374, 5391056), (484, 4165816), (544, 3706351), (748, 2695528), (968, 2082908), (1496, 1347764), (1936, 1041454), (2057, 980192), (2992, 673882), (3872, 520727), (4114, 490096), (5984, 336941), (8228, 245048), (16456, 122524), (30631, 65824), (32912, 61262)]