103923220

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{13567}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 218824704

約数和(自身を除く): 114901484

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 13567, 27134, 54268, 67835, 135670, 271340, 5196161, 10392322, 20784644, 25980805, 51961610, 103923220]

約数ペア:

[(1, 103923220), (2, 51961610), (4, 25980805), (5, 20784644), (10, 10392322), (20, 5196161), (383, 271340), (766, 135670), (1532, 67835), (1915, 54268), (3830, 27134), (7660, 13567)]