2048165782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1\times {\mathrm{12671}}^1$

素因数の和:18903

約数の個数: 16

約数和(自身を含む): 3309368832

約数和(自身を除く): 1261203050

約数列:

[1, 2, 13, 26, 6217, 12434, 12671, 25342, 80821, 161642, 164723, 329446, 78775607, 157551214, 1024082891, 2048165782]

約数ペア:

[(1, 2048165782), (2, 1024082891), (13, 157551214), (26, 78775607), (6217, 329446), (12434, 164723), (12671, 161642), (25342, 80821)]