1640373002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1\times {\mathrm{11987}}^1$

素因数の和:13333

約数の個数: 16

約数和(自身を含む): 2509136352

約数和(自身を除く): 868763350

約数列:

[1, 2, 53, 106, 1291, 2582, 11987, 23974, 68423, 136846, 635311, 1270622, 15475217, 30950434, 820186501, 1640373002]

約数ペア:

[(1, 1640373002), (2, 820186501), (53, 30950434), (106, 15475217), (1291, 1270622), (2582, 635311), (11987, 136846), (23974, 68423)]