31049762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7933}}^1$

素因数の和:8057

約数の個数: 16

約数和(自身を含む): 49508160

約数和(自身を除く): 18458398

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7933, 15866, 150727, 301454, 817099, 1634198, 15524881, 31049762]

約数ペア:

[(1, 31049762), (2, 15524881), (19, 1634198), (38, 817099), (103, 301454), (206, 150727), (1957, 15866), (3914, 7933)]