549689570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2893103}}^1$

素因数の和:2893129

約数の個数: 16

約数和(自身を含む): 1041517440

約数和(自身を除く): 491827870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2893103, 5786206, 14465515, 28931030, 54968957, 109937914, 274844785, 549689570]

約数ペア:

[(1, 549689570), (2, 274844785), (5, 109937914), (10, 54968957), (19, 28931030), (38, 14465515), (95, 5786206), (190, 2893103)]