10340180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27239

約数の個数: 24

約数和(自身を含む): 22858080

約数和(自身を除く): 12517900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27211, 54422, 108844, 136055, 272110, 517009, 544220, 1034018, 2068036, 2585045, 5170090, 10340180]

約数ペア:

[(1, 10340180), (2, 5170090), (4, 2585045), (5, 2068036), (10, 1034018), (19, 544220), (20, 517009), (38, 272110), (76, 136055), (95, 108844), (190, 54422), (380, 27211)]