20160458214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1\times {\mathrm{63709}}^1$

素因数の和:67784

約数の個数: 32

約数和(自身を含む): 43433910240

約数和(自身を除く): 23273452026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4057, 8114, 12171, 24342, 52741, 63709, 105482, 127418, 158223, 191127, 316446, 382254, 828217, 1656434, 2484651, 4969302, 258467413, 516934826, 775402239, 1550804478, 3360076369, 6720152738, 10080229107, 20160458214]

約数ペア:

[(1, 20160458214), (2, 10080229107), (3, 6720152738), (6, 3360076369), (13, 1550804478), (26, 775402239), (39, 516934826), (78, 258467413), (4057, 4969302), (8114, 2484651), (12171, 1656434), (24342, 828217), (52741, 382254), (63709, 316446), (105482, 191127), (127418, 158223)]