1900762916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6793}}^1\times {\mathrm{5381}}^1$

素因数の和:12191

約数の個数: 24

約数和(自身を含む): 3583400184

約数和(自身を除く): 1682637268

約数列:

[1, 2, 4, 13, 26, 52, 5381, 6793, 10762, 13586, 21524, 27172, 69953, 88309, 139906, 176618, 279812, 353236, 36553133, 73106266, 146212532, 475190729, 950381458, 1900762916]

約数ペア:

[(1, 1900762916), (2, 950381458), (4, 475190729), (13, 146212532), (26, 73106266), (52, 36553133), (5381, 353236), (6793, 279812), (10762, 176618), (13586, 139906), (21524, 88309), (27172, 69953)]