23820290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 46675440

約数和(自身を除く): 22855150

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 1889, 2522, 3778, 6305, 9445, 12610, 18890, 24557, 49114, 122785, 183233, 245570, 366466, 916165, 1832330, 2382029, 4764058, 11910145, 23820290]

約数ペア:

[(1, 23820290), (2, 11910145), (5, 4764058), (10, 2382029), (13, 1832330), (26, 916165), (65, 366466), (97, 245570), (130, 183233), (194, 122785), (485, 49114), (970, 24557), (1261, 18890), (1889, 12610), (2522, 9445), (3778, 6305)]