2056551698

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1\times {\mathrm{12281}}^1$

素因数の和:13213

約数の個数: 16

約数和(自身を含む): 3119382360

約数和(自身を除く): 1062830662

約数列:

[1, 2, 101, 202, 829, 1658, 12281, 24562, 83729, 167458, 1240381, 2480762, 10180949, 20361898, 1028275849, 2056551698]

約数ペア:

[(1, 2056551698), (2, 1028275849), (101, 20361898), (202, 10180949), (829, 2480762), (1658, 1240381), (12281, 167458), (24562, 83729)]