1265691020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5753141}}^1$

素因数の和:5753161

約数の個数: 24

約数和(自身を含む): 2899583568

約数和(自身を除く): 1633892548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5753141, 11506282, 23012564, 28765705, 57531410, 63284551, 115062820, 126569102, 253138204, 316422755, 632845510, 1265691020]

約数ペア:

[(1, 1265691020), (2, 632845510), (4, 316422755), (5, 253138204), (10, 126569102), (11, 115062820), (20, 63284551), (22, 57531410), (44, 28765705), (55, 23012564), (110, 11506282), (220, 5753141)]