23881580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11593}}^1$

素因数の和:11705

約数の個数: 24

約数和(自身を含む): 50642592

約数和(自身を除く): 26761012

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 11593, 23186, 46372, 57965, 115930, 231860, 1194079, 2388158, 4776316, 5970395, 11940790, 23881580]

約数ペア:

[(1, 23881580), (2, 11940790), (4, 5970395), (5, 4776316), (10, 2388158), (20, 1194079), (103, 231860), (206, 115930), (412, 57965), (515, 46372), (1030, 23186), (2060, 11593)]