188565530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2129}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 360242640

約数和(自身を除く): 171677110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 1042, 2129, 2605, 4258, 5210, 8857, 10645, 17714, 21290, 36193, 44285, 72386, 88570, 180965, 361930, 1109209, 2218418, 5546045, 11092090, 18856553, 37713106, 94282765, 188565530]

約数ペア:

[(1, 188565530), (2, 94282765), (5, 37713106), (10, 18856553), (17, 11092090), (34, 5546045), (85, 2218418), (170, 1109209), (521, 361930), (1042, 180965), (2129, 88570), (2605, 72386), (4258, 44285), (5210, 36193), (8857, 21290), (10645, 17714)]