19002078252

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{911633}}^1$

素因数の和:911839

約数の個数: 48

約数和(自身を含む): 49519958880

約数和(自身を除く): 30517880628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 10422, 20844, 911633, 1823266, 2734899, 3646532, 5469798, 8204697, 10939596, 16409394, 24614091, 32818788, 49228182, 98456364, 175945169, 351890338, 527835507, 703780676, 1055671014, 1583506521, 2111342028, 3167013042, 4750519563, 6334026084, 9501039126, 19002078252]

約数ペア:

[(1, 19002078252), (2, 9501039126), (3, 6334026084), (4, 4750519563), (6, 3167013042), (9, 2111342028), (12, 1583506521), (18, 1055671014), (27, 703780676), (36, 527835507), (54, 351890338), (108, 175945169), (193, 98456364), (386, 49228182), (579, 32818788), (772, 24614091), (1158, 16409394), (1737, 10939596), (2316, 8204697), (3474, 5469798), (5211, 3646532), (6948, 2734899), (10422, 1823266), (20844, 911633)]