1904327260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8656033}}^1$

素因数の和:8656053

約数の個数: 24

約数和(自身を含む): 4362641136

約数和(自身を除く): 2458313876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8656033, 17312066, 34624132, 43280165, 86560330, 95216363, 173120660, 190432726, 380865452, 476081815, 952163630, 1904327260]

約数ペア:

[(1, 1904327260), (2, 952163630), (4, 476081815), (5, 380865452), (10, 190432726), (11, 173120660), (20, 95216363), (22, 86560330), (44, 43280165), (55, 34624132), (110, 17312066), (220, 8656033)]