20253384

素因数分解:

$2^3\times 3^2\times {\mathrm{281297}}^1$

素因数の和:281309

約数の個数: 24

約数和(自身を含む): 54853110

約数和(自身を除く): 34599726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281297, 562594, 843891, 1125188, 1687782, 2250376, 2531673, 3375564, 5063346, 6751128, 10126692, 20253384]

約数ペア:

[(1, 20253384), (2, 10126692), (3, 6751128), (4, 5063346), (6, 3375564), (8, 2531673), (9, 2250376), (12, 1687782), (18, 1125188), (24, 843891), (36, 562594), (72, 281297)]