20056986719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{8017}}^1\times {\mathrm{32491}}^1$

素因数の和:40526

約数の個数: 16

約数和(自身を含む): 25010002176

約数和(自身を除く): 4953015457

約数列:

[1, 7, 11, 77, 8017, 32491, 56119, 88187, 227437, 357401, 617309, 2501807, 260480347, 1823362429, 2865283817, 20056986719]

約数ペア:

[(1, 20056986719), (7, 2865283817), (11, 1823362429), (77, 260480347), (8017, 2501807), (32491, 617309), (56119, 357401), (88187, 227437)]