2018701868

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{773}}^1\times {\mathrm{2851}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 3553991280

約数和(自身を除く): 1535289412

約数列:

[1, 2, 4, 229, 458, 773, 916, 1546, 2851, 3092, 5702, 11404, 177017, 354034, 652879, 708068, 1305758, 2203823, 2611516, 4407646, 8815292, 504675467, 1009350934, 2018701868]

約数ペア:

[(1, 2018701868), (2, 1009350934), (4, 504675467), (229, 8815292), (458, 4407646), (773, 2611516), (916, 2203823), (1546, 1305758), (2851, 708068), (3092, 652879), (5702, 354034), (11404, 177017)]