20043588

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40739}}^1$

素因数の和:40787

約数の個数: 24

約数和(自身を含む): 47910240

約数和(自身を除く): 27866652

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 40739, 81478, 122217, 162956, 244434, 488868, 1670299, 3340598, 5010897, 6681196, 10021794, 20043588]

約数ペア:

[(1, 20043588), (2, 10021794), (3, 6681196), (4, 5010897), (6, 3340598), (12, 1670299), (41, 488868), (82, 244434), (123, 162956), (164, 122217), (246, 81478), (492, 40739)]