2013128212

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{8867}}^1$

素因数の和:9351

約数の個数: 24

約数和(自身を含む): 3553230240

約数和(自身を除く): 1540102028

約数列:

[1, 2, 4, 211, 269, 422, 538, 844, 1076, 8867, 17734, 35468, 56759, 113518, 227036, 1870937, 2385223, 3741874, 4770446, 7483748, 9540892, 503282053, 1006564106, 2013128212]

約数ペア:

[(1, 2013128212), (2, 1006564106), (4, 503282053), (211, 9540892), (269, 7483748), (422, 4770446), (538, 3741874), (844, 2385223), (1076, 1870937), (8867, 227036), (17734, 113518), (35468, 56759)]