2017223092

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{13147}}^1$

素因数の和:13671

約数の個数: 24

約数和(自身を含む): 3578359680

約数和(自身を除く): 1561136588

約数列:

[1, 2, 4, 89, 178, 356, 431, 862, 1724, 13147, 26294, 38359, 52588, 76718, 153436, 1170083, 2340166, 4680332, 5666357, 11332714, 22665428, 504305773, 1008611546, 2017223092]

約数ペア:

[(1, 2017223092), (2, 1008611546), (4, 504305773), (89, 22665428), (178, 11332714), (356, 5666357), (431, 4680332), (862, 2340166), (1724, 1170083), (13147, 153436), (26294, 76718), (38359, 52588)]