20922516

素因数分解:

$2^2\times 3^3\times {\mathrm{193727}}^1$

素因数の和:193740

約数の個数: 24

約数和(自身を含む): 54243840

約数和(自身を除く): 33321324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193727, 387454, 581181, 774908, 1162362, 1743543, 2324724, 3487086, 5230629, 6974172, 10461258, 20922516]

約数ペア:

[(1, 20922516), (2, 10461258), (3, 6974172), (4, 5230629), (6, 3487086), (9, 2324724), (12, 1743543), (18, 1162362), (27, 774908), (36, 581181), (54, 387454), (108, 193727)]