2080864054

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1\times {\mathrm{7477}}^1$

素因数の和:8319

約数の個数: 16

約数和(自身を含む): 3140580528

約数和(自身を除く): 1059716474

約数列:

[1, 2, 227, 454, 613, 1226, 7477, 14954, 139151, 278302, 1697279, 3394558, 4583401, 9166802, 1040432027, 2080864054]

約数ペア:

[(1, 2080864054), (2, 1040432027), (227, 9166802), (454, 4583401), (613, 3394558), (1226, 1697279), (7477, 278302), (14954, 139151)]