2018572946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{4621}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 3333497328

約数和(自身を除く): 1314924382

約数列:

[1, 2, 13, 26, 53, 106, 317, 634, 689, 1378, 4121, 4621, 8242, 9242, 16801, 33602, 60073, 120146, 218413, 244913, 436826, 489826, 1464857, 2929714, 3183869, 6367738, 19043141, 38086282, 77637421, 155274842, 1009286473, 2018572946]

約数ペア:

[(1, 2018572946), (2, 1009286473), (13, 155274842), (26, 77637421), (53, 38086282), (106, 19043141), (317, 6367738), (634, 3183869), (689, 2929714), (1378, 1464857), (4121, 489826), (4621, 436826), (8242, 244913), (9242, 218413), (16801, 120146), (33602, 60073)]