201106090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10853}}^1$

素因数の和:10986

約数の個数: 32

約数和(自身を含む): 386836560

約数和(自身を除く): 185730470

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 10853, 18530, 21706, 54265, 108530, 184501, 369002, 922505, 1182977, 1845010, 2365954, 5914885, 11829770, 20110609, 40221218, 100553045, 201106090]

約数ペア:

[(1, 201106090), (2, 100553045), (5, 40221218), (10, 20110609), (17, 11829770), (34, 5914885), (85, 2365954), (109, 1845010), (170, 1182977), (218, 922505), (545, 369002), (1090, 184501), (1853, 108530), (3706, 54265), (9265, 21706), (10853, 18530)]