20210068930

素因数分解:

$2^1\times 5^1\times {\mathrm{12011}}^1\times {\mathrm{168263}}^1$

素因数の和:180281

約数の個数: 16

約数和(自身を含む): 36381369024

約数和(自身を除く): 16171300094

約数列:

[1, 2, 5, 10, 12011, 24022, 60055, 120110, 168263, 336526, 841315, 1682630, 2021006893, 4042013786, 10105034465, 20210068930]

約数ペア:

[(1, 20210068930), (2, 10105034465), (5, 4042013786), (10, 2021006893), (12011, 1682630), (24022, 841315), (60055, 336526), (120110, 168263)]