2013378057

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{5869}}^1$

素因数の和:6733

約数の個数: 24

約数和(自身を含む): 2974258560

約数和(自身を除く): 960880503

約数列:

[1, 3, 9, 47, 141, 423, 811, 2433, 5869, 7299, 17607, 38117, 52821, 114351, 275843, 343053, 827529, 2482587, 4759759, 14279277, 42837831, 223708673, 671126019, 2013378057]

約数ペア:

[(1, 2013378057), (3, 671126019), (9, 223708673), (47, 42837831), (141, 14279277), (423, 4759759), (811, 2482587), (2433, 827529), (5869, 343053), (7299, 275843), (17607, 114351), (38117, 52821)]