492024020

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{88813}}^1$

素因数の和:89099

約数の個数: 24

約数和(自身を含む): 1036992264

約数和(自身を除く): 544968244

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 88813, 177626, 355252, 444065, 888130, 1776260, 24601201, 49202402, 98404804, 123006005, 246012010, 492024020]

約数ペア:

[(1, 492024020), (2, 246012010), (4, 123006005), (5, 98404804), (10, 49202402), (20, 24601201), (277, 1776260), (554, 888130), (1108, 444065), (1385, 355252), (2770, 177626), (5540, 88813)]