2099200028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2713}}^1\times {\mathrm{10181}}^1$

素因数の和:12917

約数の個数: 24

約数和(自身を含む): 3868752720

約数和(自身を除く): 1769552692

約数列:

[1, 2, 4, 19, 38, 76, 2713, 5426, 10181, 10852, 20362, 40724, 51547, 103094, 193439, 206188, 386878, 773756, 27621053, 55242106, 110484212, 524800007, 1049600014, 2099200028]

約数ペア:

[(1, 2099200028), (2, 1049600014), (4, 524800007), (19, 110484212), (38, 55242106), (76, 27621053), (2713, 773756), (5426, 386878), (10181, 206188), (10852, 193439), (20362, 103094), (40724, 51547)]