2019428548

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1163}}^1\times {\mathrm{4057}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 3570975072

約数和(自身を除く): 1551546524

約数列:

[1, 2, 4, 107, 214, 428, 1163, 2326, 4057, 4652, 8114, 16228, 124441, 248882, 434099, 497764, 868198, 1736396, 4718291, 9436582, 18873164, 504857137, 1009714274, 2019428548]

約数ペア:

[(1, 2019428548), (2, 1009714274), (4, 504857137), (107, 18873164), (214, 9436582), (428, 4718291), (1163, 1736396), (2326, 868198), (4057, 497764), (4652, 434099), (8114, 248882), (16228, 124441)]