20356932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73757}}^1$

素因数の和:73787

約数の個数: 24

約数和(自身を含む): 49565376

約数和(自身を除く): 29208444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73757, 147514, 221271, 295028, 442542, 885084, 1696411, 3392822, 5089233, 6785644, 10178466, 20356932]

約数ペア:

[(1, 20356932), (2, 10178466), (3, 6785644), (4, 5089233), (6, 3392822), (12, 1696411), (23, 885084), (46, 442542), (69, 295028), (92, 221271), (138, 147514), (276, 73757)]