20020086

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4229}}^1$

素因数の和:4500

約数の個数: 24

約数和(自身を含む): 43552080

約数和(自身を除く): 23531994

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4229, 4734, 8458, 12687, 25374, 38061, 76122, 1112227, 2224454, 3336681, 6673362, 10010043, 20020086]

約数ペア:

[(1, 20020086), (2, 10010043), (3, 6673362), (6, 3336681), (9, 2224454), (18, 1112227), (263, 76122), (526, 38061), (789, 25374), (1578, 12687), (2367, 8458), (4229, 4734)]