20141950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 36

約数和(自身を含む): 38881440

約数和(自身を除く): 18739490

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 479, 725, 841, 958, 1450, 1682, 2395, 4205, 4790, 8410, 11975, 13891, 21025, 23950, 27782, 42050, 69455, 138910, 347275, 402839, 694550, 805678, 2014195, 4028390, 10070975, 20141950]

約数ペア:

[(1, 20141950), (2, 10070975), (5, 4028390), (10, 2014195), (25, 805678), (29, 694550), (50, 402839), (58, 347275), (145, 138910), (290, 69455), (479, 42050), (725, 27782), (841, 23950), (958, 21025), (1450, 13891), (1682, 11975), (2395, 8410), (4205, 4790)]