31647042002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43319}}^1\times {\mathrm{21487}}^1$

素因数の和:64825

約数の個数: 16

約数和(自身を含む): 50266448640

約数和(自身を除く): 18619406638

約数列:

[1, 2, 17, 34, 21487, 42974, 43319, 86638, 365279, 730558, 736423, 1472846, 930795353, 1861590706, 15823521001, 31647042002]

約数ペア:

[(1, 31647042002), (2, 15823521001), (17, 1861590706), (34, 930795353), (21487, 1472846), (42974, 736423), (43319, 730558), (86638, 365279)]