4066171570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21400903}}^1$

素因数の和:21400929

約数の個数: 16

約数和(自身を含む): 7704325440

約数和(自身を除く): 3638153870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 21400903, 42801806, 107004515, 214009030, 406617157, 813234314, 2033085785, 4066171570]

約数ペア:

[(1, 4066171570), (2, 2033085785), (5, 813234314), (10, 406617157), (19, 214009030), (38, 107004515), (95, 42801806), (190, 21400903)]