2080771604

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{16987}}^1$

素因数の和:17375

約数の個数: 24

約数和(自身を含む): 3687347328

約数和(自身を除く): 1606575724

約数列:

[1, 2, 4, 113, 226, 271, 452, 542, 1084, 16987, 30623, 33974, 61246, 67948, 122492, 1919531, 3839062, 4603477, 7678124, 9206954, 18413908, 520192901, 1040385802, 2080771604]

約数ペア:

[(1, 2080771604), (2, 1040385802), (4, 520192901), (113, 18413908), (226, 9206954), (271, 7678124), (452, 4603477), (542, 3839062), (1084, 1919531), (16987, 122492), (30623, 67948), (33974, 61246)]