4028020172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{91545913}}^1$

素因数の和:91545928

約数の個数: 12

約数和(自身を含む): 7689856776

約数和(自身を除く): 3661836604

約数列:

[1, 2, 4, 11, 22, 44, 91545913, 183091826, 366183652, 1007005043, 2014010086, 4028020172]

約数ペア:

[(1, 4028020172), (2, 2014010086), (4, 1007005043), (11, 366183652), (22, 183091826), (44, 91545913)]