2019434570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10628603}}^1$

素因数の和:10628629

約数の個数: 16

約数和(自身を含む): 3826297440

約数和(自身を除く): 1806862870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10628603, 21257206, 53143015, 106286030, 201943457, 403886914, 1009717285, 2019434570]

約数ペア:

[(1, 2019434570), (2, 1009717285), (5, 403886914), (10, 201943457), (19, 106286030), (38, 53143015), (95, 21257206), (190, 10628603)]