2256517884

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1153639}}^1$

素因数の和:1153809

約数の個数: 24

約数和(自身を含む): 5297514880

約数和(自身を除く): 3040996996

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 1153639, 2307278, 3460917, 4614556, 6921834, 13843668, 188043157, 376086314, 564129471, 752172628, 1128258942, 2256517884]

約数ペア:

[(1, 2256517884), (2, 1128258942), (3, 752172628), (4, 564129471), (6, 376086314), (12, 188043157), (163, 13843668), (326, 6921834), (489, 4614556), (652, 3460917), (978, 2307278), (1956, 1153639)]