20125909526

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{509027}}^1$

素因数の和:509455

約数の個数: 16

約数和(自身を含む): 30840988464

約数和(自身を除く): 10715078938

約数列:

[1, 2, 53, 106, 373, 746, 19769, 39538, 509027, 1018054, 26978431, 53956862, 189867071, 379734142, 10062954763, 20125909526]

約数ペア:

[(1, 20125909526), (2, 10062954763), (53, 379734142), (106, 189867071), (373, 53956862), (746, 26978431), (19769, 1018054), (39538, 509027)]