1854295028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{81343}}^1$

素因数の和:81527

約数の個数: 24

約数和(自身を含む): 3348119040

約数和(自身を除く): 1493824012

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 5699, 11398, 22796, 81343, 162686, 325372, 3335063, 6670126, 11306677, 13340252, 22613354, 45226708, 463573757, 927147514, 1854295028]

約数ペア:

[(1, 1854295028), (2, 927147514), (4, 463573757), (41, 45226708), (82, 22613354), (139, 13340252), (164, 11306677), (278, 6670126), (556, 3335063), (5699, 325372), (11398, 162686), (22796, 81343)]