2016071813

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{10133}}^1$

素因数の和:10844

約数の個数: 16

約数和(自身を含む): 2361465216

約数和(自身を除く): 345393403

約数列:

[1, 7, 43, 301, 661, 4627, 10133, 28423, 70931, 198961, 435719, 3050033, 6697913, 46885391, 288010259, 2016071813]

約数ペア:

[(1, 2016071813), (7, 288010259), (43, 46885391), (301, 6697913), (661, 3050033), (4627, 435719), (10133, 198961), (28423, 70931)]