20072344318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24903653}}^1$

素因数の和:24903699

約数の個数: 16

約数和(自身を含む): 33470510976

約数和(自身を除く): 13398166658

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 24903653, 49807306, 323747489, 647494978, 772013243, 1544026486, 10036172159, 20072344318]

約数ペア:

[(1, 20072344318), (2, 10036172159), (13, 1544026486), (26, 772013243), (31, 647494978), (62, 323747489), (403, 49807306), (806, 24903653)]