20199137286

素因数分解:

$2^1\times 3^1\times {\mathrm{11831}}^1\times {\mathrm{284551}}^1$

素因数の和:296387

約数の個数: 16

約数和(自身を含む): 40401831168

約数和(自身を除く): 20202693882

約数列:

[1, 2, 3, 6, 11831, 23662, 35493, 70986, 284551, 569102, 853653, 1707306, 3366522881, 6733045762, 10099568643, 20199137286]

約数ペア:

[(1, 20199137286), (2, 10099568643), (3, 6733045762), (6, 3366522881), (11831, 1707306), (23662, 853653), (35493, 569102), (70986, 284551)]