2017303378

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{601}}^1\times {\mathrm{4649}}^1$

素因数の和:5290

約数の個数: 24

約数和(自身を含む): 3199599900

約数和(自身を除く): 1182296522

約数列:

[1, 2, 19, 38, 361, 601, 722, 1202, 4649, 9298, 11419, 22838, 88331, 176662, 216961, 433922, 1678289, 2794049, 3356578, 5588098, 53086931, 106173862, 1008651689, 2017303378]

約数ペア:

[(1, 2017303378), (2, 1008651689), (19, 106173862), (38, 53086931), (361, 5588098), (601, 3356578), (722, 2794049), (1202, 1678289), (4649, 433922), (9298, 216961), (11419, 176662), (22838, 88331)]