2008508718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{52543}}^1$

素因数の和:52848

約数の個数: 32

約数和(自身を含む): 4206882816

約数和(自身を除く): 2198374098

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 6371, 12742, 19113, 38226, 52543, 105086, 157629, 315258, 1208489, 2416978, 3625467, 7250934, 14554411, 29108822, 43663233, 87326466, 334751453, 669502906, 1004254359, 2008508718]

約数ペア:

[(1, 2008508718), (2, 1004254359), (3, 669502906), (6, 334751453), (23, 87326466), (46, 43663233), (69, 29108822), (138, 14554411), (277, 7250934), (554, 3625467), (831, 2416978), (1662, 1208489), (6371, 315258), (12742, 157629), (19113, 105086), (38226, 52543)]