2018652404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{31039}}^1$

素因数の和:31343

約数の個数: 24

約数和(自身を含む): 3598156800

約数和(自身を除く): 1579504396

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 16259, 31039, 32518, 62078, 65036, 124156, 2203769, 4407538, 7107931, 8815076, 14215862, 28431724, 504663101, 1009326202, 2018652404]

約数ペア:

[(1, 2018652404), (2, 1009326202), (4, 504663101), (71, 28431724), (142, 14215862), (229, 8815076), (284, 7107931), (458, 4407538), (916, 2203769), (16259, 124156), (31039, 65036), (32518, 62078)]