2149790736

素因数分解:

$2^4\times 3^1\times {\mathrm{44787307}}^1$

素因数の和:44787318

約数の個数: 20

約数和(自身を含む): 5553626192

約数和(自身を除く): 3403835456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44787307, 89574614, 134361921, 179149228, 268723842, 358298456, 537447684, 716596912, 1074895368, 2149790736]

約数ペア:

[(1, 2149790736), (2, 1074895368), (3, 716596912), (4, 537447684), (6, 358298456), (8, 268723842), (12, 179149228), (16, 134361921), (24, 89574614), (48, 44787307)]