20162980797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{933601}}^1$

素因数の和:933940

約数の個数: 16

約数和(自身を含む): 28142498688

約数和(自身を除く): 7979517891

約数列:

[1, 3, 23, 69, 313, 939, 7199, 21597, 933601, 2800803, 21472823, 64418469, 292217113, 876651339, 6720993599, 20162980797]

約数ペア:

[(1, 20162980797), (3, 6720993599), (23, 876651339), (69, 292217113), (313, 64418469), (939, 21472823), (7199, 2800803), (21597, 933601)]