2159321762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{110587}}^1$

素因数の和:111353

約数の個数: 16

約数和(自身を含む): 3492811392

約数和(自身を除く): 1333489630

約数列:

[1, 2, 13, 26, 751, 1502, 9763, 19526, 110587, 221174, 1437631, 2875262, 83050837, 166101674, 1079660881, 2159321762]

約数ペア:

[(1, 2159321762), (2, 1079660881), (13, 166101674), (26, 83050837), (751, 2875262), (1502, 1437631), (9763, 221174), (19526, 110587)]