20238066105

素因数分解:

$3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{707501}}^1$

素因数の和:709416

約数の個数: 16

約数和(自身を含む): 32397931584

約数和(自身を除く): 12159865479

約数列:

[1, 3, 5, 15, 1907, 5721, 9535, 28605, 707501, 2122503, 3537505, 10612515, 1349204407, 4047613221, 6746022035, 20238066105]

約数ペア:

[(1, 20238066105), (3, 6746022035), (5, 4047613221), (15, 1349204407), (1907, 10612515), (5721, 3537505), (9535, 2122503), (28605, 707501)]