97707860

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{47431}}^1$

素因数の和:47543

約数の個数: 24

約数和(自身を含む): 207182976

約数和(自身を除く): 109475116

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 47431, 94862, 189724, 237155, 474310, 948620, 4885393, 9770786, 19541572, 24426965, 48853930, 97707860]

約数ペア:

[(1, 97707860), (2, 48853930), (4, 24426965), (5, 19541572), (10, 9770786), (20, 4885393), (103, 948620), (206, 474310), (412, 237155), (515, 189724), (1030, 94862), (2060, 47431)]