2017658507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{11909}}^1$

素因数の和:12206

約数の個数: 16

約数和(自身を含む): 2190487200

約数和(自身を除く): 172828693

約数列:

[1, 19, 37, 241, 703, 4579, 8917, 11909, 169423, 226271, 440633, 2870069, 8372027, 54531311, 106192553, 2017658507]

約数ペア:

[(1, 2017658507), (19, 106192553), (37, 54531311), (241, 8372027), (703, 2870069), (4579, 440633), (8917, 226271), (11909, 169423)]