20143782

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 44984160

約数和(自身を除く): 24840378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 1601, 2097, 3202, 4194, 4803, 6291, 9606, 12582, 14409, 28818, 43227, 86454, 373033, 746066, 1119099, 2238198, 3357297, 6714594, 10071891, 20143782]

約数ペア:

[(1, 20143782), (2, 10071891), (3, 6714594), (6, 3357297), (9, 2238198), (18, 1119099), (27, 746066), (54, 373033), (233, 86454), (466, 43227), (699, 28818), (1398, 14409), (1601, 12582), (2097, 9606), (3202, 6291), (4194, 4803)]