20185181138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4517}}^1\times {\mathrm{28283}}^1$

素因数の和:32881

約数の個数: 16

約数和(自身を含む): 30668906880

約数和(自身を除く): 10483725742

約数列:

[1, 2, 79, 158, 4517, 9034, 28283, 56566, 356843, 713686, 2234357, 4468714, 127754311, 255508622, 10092590569, 20185181138]

約数ペア:

[(1, 20185181138), (2, 10092590569), (79, 255508622), (158, 127754311), (4517, 4468714), (9034, 2234357), (28283, 713686), (56566, 356843)]