20133039241

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^2$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 23529944256

約数和(自身を除く): 3396905015

約数列:

[1, 7, 67, 181, 469, 487, 1267, 3409, 12127, 32629, 84889, 88147, 228403, 237169, 617029, 1660183, 5905849, 15890323, 41340943, 42927589, 111232261, 300493123, 2876148463, 20133039241]

約数ペア:

[(1, 20133039241), (7, 2876148463), (67, 300493123), (181, 111232261), (469, 42927589), (487, 41340943), (1267, 15890323), (3409, 5905849), (12127, 1660183), (32629, 617029), (84889, 237169), (88147, 228403)]