6119860

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 12940200

約数和(自身を除く): 6820340

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 1949, 3140, 3898, 7796, 9745, 19490, 38980, 305993, 611986, 1223972, 1529965, 3059930, 6119860]

約数ペア:

[(1, 6119860), (2, 3059930), (4, 1529965), (5, 1223972), (10, 611986), (20, 305993), (157, 38980), (314, 19490), (628, 9745), (785, 7796), (1570, 3898), (1949, 3140)]