2018766244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{406027}}^1$

素因数の和:406155

約数の個数: 24

約数和(自身を含む): 3888124128

約数和(自身を除く): 1869357884

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 406027, 812054, 1624108, 4466297, 8932594, 17865188, 45881051, 91762102, 183524204, 504691561, 1009383122, 2018766244]

約数ペア:

[(1, 2018766244), (2, 1009383122), (4, 504691561), (11, 183524204), (22, 91762102), (44, 45881051), (113, 17865188), (226, 8932594), (452, 4466297), (1243, 1624108), (2486, 812054), (4972, 406027)]