2790519156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1649243}}^1$

素因数の和:1649300

約数の個数: 36

約数和(自身を含む): 7203897792

約数和(自身を除く): 4413378636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1649243, 3298486, 4947729, 6596972, 9895458, 14843187, 19790916, 29686374, 59372748, 77514421, 155028842, 232543263, 310057684, 465086526, 697629789, 930173052, 1395259578, 2790519156]

約数ペア:

[(1, 2790519156), (2, 1395259578), (3, 930173052), (4, 697629789), (6, 465086526), (9, 310057684), (12, 232543263), (18, 155028842), (36, 77514421), (47, 59372748), (94, 29686374), (141, 19790916), (188, 14843187), (282, 9895458), (423, 6596972), (564, 4947729), (846, 3298486), (1692, 1649243)]