20075797923

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{10139}}^1\times {\mathrm{5197}}^1$

素因数の和:15466

約数の個数: 16

約数和(自身を含む): 26986352640

約数和(自身を除く): 6910554717

約数列:

[1, 3, 127, 381, 5197, 10139, 15591, 30417, 660019, 1287653, 1980057, 3862959, 52692383, 158077149, 6691932641, 20075797923]

約数ペア:

[(1, 20075797923), (3, 6691932641), (127, 158077149), (381, 52692383), (5197, 3862959), (10139, 1980057), (15591, 1287653), (30417, 660019)]