2017706230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{904801}}^1$

素因数の和:905031

約数の個数: 16

約数和(自身を含む): 3648161664

約数和(自身を除く): 1630455434

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 904801, 1809602, 4524005, 9048010, 201770623, 403541246, 1008853115, 2017706230]

約数ペア:

[(1, 2017706230), (2, 1008853115), (5, 403541246), (10, 201770623), (223, 9048010), (446, 4524005), (1115, 1809602), (2230, 904801)]