2100081631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{18013}}^1$

素因数の和:18210

約数の個数: 16

約数和(自身を含む): 2267169984

約数和(自身を除く): 167088353

約数列:

[1, 23, 37, 137, 851, 3151, 5069, 18013, 116587, 414299, 666481, 2467781, 15329063, 56758963, 91307897, 2100081631]

約数ペア:

[(1, 2100081631), (23, 91307897), (37, 56758963), (137, 15329063), (851, 2467781), (3151, 666481), (5069, 414299), (18013, 116587)]