86956180

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{4423}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 182835072

約数和(自身を除く): 95878892

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4423, 4915, 8846, 9830, 17692, 19660, 22115, 44230, 88460, 4347809, 8695618, 17391236, 21739045, 43478090, 86956180]

約数ペア:

[(1, 86956180), (2, 43478090), (4, 21739045), (5, 17391236), (10, 8695618), (20, 4347809), (983, 88460), (1966, 44230), (3932, 22115), (4423, 19660), (4915, 17692), (8846, 9830)]