2084784830

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{160739}}^1$

素因数の和:162043

約数の個数: 16

約数和(自身を含む): 3755529360

約数和(自身を除く): 1670744530

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 160739, 321478, 803695, 1607390, 208478483, 416956966, 1042392415, 2084784830]

約数ペア:

[(1, 2084784830), (2, 1042392415), (5, 416956966), (10, 208478483), (1297, 1607390), (2594, 803695), (6485, 321478), (12970, 160739)]