20139441072

素因数分解:

$2^4\times 3^1\times {\mathrm{419571689}}^1$

素因数の和:419571700

約数の個数: 20

約数和(自身を含む): 52026889560

約数和(自身を除く): 31887448488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419571689, 839143378, 1258715067, 1678286756, 2517430134, 3356573512, 5034860268, 6713147024, 10069720536, 20139441072]

約数ペア:

[(1, 20139441072), (2, 10069720536), (3, 6713147024), (4, 5034860268), (6, 3356573512), (8, 2517430134), (12, 1678286756), (16, 1258715067), (24, 839143378), (48, 419571689)]