2016366970

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{507901}}^1$

素因数の和:508305

約数の個数: 16

約数和(自身を含む): 3638609928

約数和(自身を除く): 1622242958

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 507901, 1015802, 2539505, 5079010, 201636697, 403273394, 1008183485, 2016366970]

約数ペア:

[(1, 2016366970), (2, 1008183485), (5, 403273394), (10, 201636697), (397, 5079010), (794, 2539505), (1985, 1015802), (3970, 507901)]