80492027830

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{4325203}}^1$

素因数の和:4327071

約数の個数: 16

約数和(自身を含む): 144963537264

約数和(自身を除く): 64471509434

約数列:

[1, 2, 5, 10, 1861, 3722, 9305, 18610, 4325203, 8650406, 21626015, 43252030, 8049202783, 16098405566, 40246013915, 80492027830]

約数ペア:

[(1, 80492027830), (2, 40246013915), (5, 16098405566), (10, 8049202783), (1861, 43252030), (3722, 21626015), (9305, 8650406), (18610, 4325203)]