20347977598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1268419}}^1$

素因数の和:1269051

約数の個数: 16

約数和(自身を含む): 32923109520

約数和(自身を除く): 12575131922

約数列:

[1, 2, 13, 26, 617, 1234, 8021, 16042, 1268419, 2536838, 16489447, 32978894, 782614523, 1565229046, 10173988799, 20347977598]

約数ペア:

[(1, 20347977598), (2, 10173988799), (13, 1565229046), (26, 782614523), (617, 32978894), (1234, 16489447), (8021, 2536838), (16042, 1268419)]