2012055470

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{70327}}^1$

素因数の和:73195

約数の個数: 16

約数和(自身を含む): 3623017248

約数和(自身を除く): 1610961778

約数列:

[1, 2, 5, 10, 2861, 5722, 14305, 28610, 70327, 140654, 351635, 703270, 201205547, 402411094, 1006027735, 2012055470]

約数ペア:

[(1, 2012055470), (2, 1006027735), (5, 402411094), (10, 201205547), (2861, 703270), (5722, 351635), (14305, 140654), (28610, 70327)]