4020228428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{32421197}}^1$

素因数の和:32421232

約数の個数: 12

約数和(自身を含む): 7262348352

約数和(自身を除く): 3242119924

約数列:

[1, 2, 4, 31, 62, 124, 32421197, 64842394, 129684788, 1005057107, 2010114214, 4020228428]

約数ペア:

[(1, 4020228428), (2, 2010114214), (4, 1005057107), (31, 129684788), (62, 64842394), (124, 32421197)]