20160375612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1635863}}^1$

素因数の和:1635962

約数の個数: 48

約数和(自身を含む): 51300695040

約数和(自身を除く): 31140319428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 1635863, 3271726, 4907589, 6543452, 9815178, 19630356, 21266219, 42532438, 63798657, 85064876, 127597314, 129233177, 255194628, 258466354, 387699531, 516932708, 775399062, 1550798124, 1680031301, 3360062602, 5040093903, 6720125204, 10080187806, 20160375612]

約数ペア:

[(1, 20160375612), (2, 10080187806), (3, 6720125204), (4, 5040093903), (6, 3360062602), (12, 1680031301), (13, 1550798124), (26, 775399062), (39, 516932708), (52, 387699531), (78, 258466354), (79, 255194628), (156, 129233177), (158, 127597314), (237, 85064876), (316, 63798657), (474, 42532438), (948, 21266219), (1027, 19630356), (2054, 9815178), (3081, 6543452), (4108, 4907589), (6162, 3271726), (12324, 1635863)]