18103679710

素因数分解:

$2^1\times 5^1\times {\mathrm{5261}}^1\times {\mathrm{344111}}^1$

素因数の和:349379

約数の個数: 16

約数和(自身を含む): 32592912192

約数和(自身を除く): 14489232482

約数列:

[1, 2, 5, 10, 5261, 10522, 26305, 52610, 344111, 688222, 1720555, 3441110, 1810367971, 3620735942, 9051839855, 18103679710]

約数ペア:

[(1, 18103679710), (2, 9051839855), (5, 3620735942), (10, 1810367971), (5261, 3441110), (10522, 1720555), (26305, 688222), (52610, 344111)]