2142573126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 4419624960

約数和(自身を除く): 2277051834

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 906, 1279, 1849, 2558, 3698, 3837, 5547, 6493, 7674, 11094, 12986, 19479, 38958, 54997, 109994, 164991, 193129, 279199, 329982, 386258, 558398, 579387, 837597, 1158774, 1675194, 2364871, 4729742, 7094613, 8304547, 14189226, 16609094, 24913641, 49827282, 357095521, 714191042, 1071286563, 2142573126]

約数ペア:

[(1, 2142573126), (2, 1071286563), (3, 714191042), (6, 357095521), (43, 49827282), (86, 24913641), (129, 16609094), (151, 14189226), (258, 8304547), (302, 7094613), (453, 4729742), (906, 2364871), (1279, 1675194), (1849, 1158774), (2558, 837597), (3698, 579387), (3837, 558398), (5547, 386258), (6493, 329982), (7674, 279199), (11094, 193129), (12986, 164991), (19479, 109994), (38958, 54997)]