201236090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{2017}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 395786304

約数和(自身を除く): 194550214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 907, 1814, 2017, 4034, 4535, 9070, 9977, 10085, 19954, 20170, 22187, 44374, 49885, 99770, 110935, 221870, 1829419, 3658838, 9147095, 18294190, 20123609, 40247218, 100618045, 201236090]

約数ペア:

[(1, 201236090), (2, 100618045), (5, 40247218), (10, 20123609), (11, 18294190), (22, 9147095), (55, 3658838), (110, 1829419), (907, 221870), (1814, 110935), (2017, 99770), (4034, 49885), (4535, 44374), (9070, 22187), (9977, 20170), (10085, 19954)]