20705436

素因数分解:

$2^2\times 3^3\times {\mathrm{191717}}^1$

素因数の和:191730

約数の個数: 24

約数和(自身を含む): 53681040

約数和(自身を除く): 32975604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191717, 383434, 575151, 766868, 1150302, 1725453, 2300604, 3450906, 5176359, 6901812, 10352718, 20705436]

約数ペア:

[(1, 20705436), (2, 10352718), (3, 6901812), (4, 5176359), (6, 3450906), (9, 2300604), (12, 1725453), (18, 1150302), (27, 766868), (36, 575151), (54, 383434), (108, 191717)]