20179518

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{4057}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 40417680

約数和(自身を除く): 20238162

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4057, 4974, 8114, 12171, 24342, 3363253, 6726506, 10089759, 20179518]

約数ペア:

[(1, 20179518), (2, 10089759), (3, 6726506), (6, 3363253), (829, 24342), (1658, 12171), (2487, 8114), (4057, 4974)]