20105056

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{1451}}^1$

素因数の和:1894

約数の個数: 24

約数和(自身を含む): 39700584

約数和(自身を除く): 19595528

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1451, 1732, 2902, 3464, 5804, 6928, 11608, 13856, 23216, 46432, 628283, 1256566, 2513132, 5026264, 10052528, 20105056]

約数ペア:

[(1, 20105056), (2, 10052528), (4, 5026264), (8, 2513132), (16, 1256566), (32, 628283), (433, 46432), (866, 23216), (1451, 13856), (1732, 11608), (2902, 6928), (3464, 5804)]