20744431009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{12791}}^1$

素因数の和:13580

約数の個数: 16

約数和(自身を含む): 21883530240

約数和(自身を除く): 1139099231

約数列:

[1, 23, 107, 659, 2461, 12791, 15157, 70513, 294193, 1368637, 1621799, 8429269, 31478651, 193873187, 901931783, 20744431009]

約数ペア:

[(1, 20744431009), (23, 901931783), (107, 193873187), (659, 31478651), (2461, 8429269), (12791, 1621799), (15157, 1368637), (70513, 294193)]