2020557310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6967439}}^1$

素因数の和:6967475

約数の個数: 16

約数和(自身を含む): 3762417600

約数和(自身を除く): 1741860290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6967439, 13934878, 34837195, 69674390, 202055731, 404111462, 1010278655, 2020557310]

約数ペア:

[(1, 2020557310), (2, 1010278655), (5, 404111462), (10, 202055731), (29, 69674390), (58, 34837195), (145, 13934878), (290, 6967439)]