2017495868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{2411}}^1\times {\mathrm{4451}}^1$

素因数の和:6913

約数の個数: 24

約数和(自身を含む): 3608043264

約数和(自身を除く): 1590547396

約数列:

[1, 2, 4, 47, 94, 188, 2411, 4451, 4822, 8902, 9644, 17804, 113317, 209197, 226634, 418394, 453268, 836788, 10731361, 21462722, 42925444, 504373967, 1008747934, 2017495868]

約数ペア:

[(1, 2017495868), (2, 1008747934), (4, 504373967), (47, 42925444), (94, 21462722), (188, 10731361), (2411, 836788), (4451, 453268), (4822, 418394), (8902, 226634), (9644, 209197), (17804, 113317)]