20178382046

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1\times {\mathrm{93133}}^1$

素因数の和:94115

約数の個数: 16

約数和(自身を含む): 30541991424

約数和(自身を除く): 10363609378

約数列:

[1, 2, 127, 254, 853, 1706, 93133, 108331, 186266, 216662, 11827891, 23655782, 79442449, 158884898, 10089191023, 20178382046]

約数ペア:

[(1, 20178382046), (2, 10089191023), (127, 158884898), (254, 79442449), (853, 23655782), (1706, 11827891), (93133, 216662), (108331, 186266)]