20173055572

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{136811}}^1$

素因数の和:137199

約数の個数: 24

約数和(自身を含む): 35671813632

約数和(自身を除く): 15498758060

約数列:

[1, 2, 4, 191, 193, 382, 386, 764, 772, 36863, 73726, 136811, 147452, 273622, 547244, 26130901, 26404523, 52261802, 52809046, 104523604, 105618092, 5043263893, 10086527786, 20173055572]

約数ペア:

[(1, 20173055572), (2, 10086527786), (4, 5043263893), (191, 105618092), (193, 104523604), (382, 52809046), (386, 52261802), (764, 26404523), (772, 26130901), (36863, 547244), (73726, 273622), (136811, 147452)]