99105340

素因数分解:

$2^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{3319}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 208323360

約数和(自身を除く): 109218020

約数列:

[1, 2, 4, 5, 10, 20, 1493, 2986, 3319, 5972, 6638, 7465, 13276, 14930, 16595, 29860, 33190, 66380, 4955267, 9910534, 19821068, 24776335, 49552670, 99105340]

約数ペア:

[(1, 99105340), (2, 49552670), (4, 24776335), (5, 19821068), (10, 9910534), (20, 4955267), (1493, 66380), (2986, 33190), (3319, 29860), (5972, 16595), (6638, 14930), (7465, 13276)]