20142940192

素因数分解:

$2^5\times {\mathrm{17713}}^1\times {\mathrm{35537}}^1$

素因数の和:53260

約数の個数: 24

約数和(自身を含む): 39659768316

約数和(自身を除く): 19516828124

約数列:

[1, 2, 4, 8, 16, 32, 17713, 35426, 35537, 70852, 71074, 141704, 142148, 283408, 284296, 566816, 568592, 1137184, 629466881, 1258933762, 2517867524, 5035735048, 10071470096, 20142940192]

約数ペア:

[(1, 20142940192), (2, 10071470096), (4, 5035735048), (8, 2517867524), (16, 1258933762), (32, 629466881), (17713, 1137184), (35426, 568592), (35537, 566816), (70852, 284296), (71074, 283408), (141704, 142148)]