204040870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1854917}}^1$

素因数の和:1854935

約数の個数: 16

約数和(自身を含む): 400662288

約数和(自身を除く): 196621418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1854917, 3709834, 9274585, 18549170, 20404087, 40808174, 102020435, 204040870]

約数ペア:

[(1, 204040870), (2, 102020435), (5, 40808174), (10, 20404087), (11, 18549170), (22, 9274585), (55, 3709834), (110, 1854917)]