2057193658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{442027}}^1$

素因数の和:442221

約数の個数: 16

約数和(自身を含む): 3341731680

約数和(自身を除く): 1284538022

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 442027, 884054, 5746351, 11492702, 79122833, 158245666, 1028596829, 2057193658]

約数ペア:

[(1, 2057193658), (2, 1028596829), (13, 158245666), (26, 79122833), (179, 11492702), (358, 5746351), (2327, 884054), (4654, 442027)]