20104657666

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{1427}}^1\times {\mathrm{12647}}^1$

素因数の和:14633

約数の個数: 16

約数和(自身を含む): 30234689856

約数和(自身を除く): 10130032190

約数列:

[1, 2, 557, 1114, 1427, 2854, 12647, 25294, 794839, 1589678, 7044379, 14088758, 18047269, 36094538, 10052328833, 20104657666]

約数ペア:

[(1, 20104657666), (2, 10052328833), (557, 36094538), (1114, 18047269), (1427, 14088758), (2854, 7044379), (12647, 1589678), (25294, 794839)]