315470908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4150933}}^1$

素因数の和:4150956

約数の個数: 12

約数和(自身を含む): 581130760

約数和(自身を除く): 265659852

約数列:

[1, 2, 4, 19, 38, 76, 4150933, 8301866, 16603732, 78867727, 157735454, 315470908]

約数ペア:

[(1, 315470908), (2, 157735454), (4, 78867727), (19, 16603732), (38, 8301866), (76, 4150933)]