20194383999

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1\times {\mathrm{22871}}^1$

素因数の和:26270

約数の個数: 16

約数和(自身を含む): 27237807360

約数和(自身を除く): 7043423361

約数列:

[1, 3, 89, 267, 3307, 9921, 22871, 68613, 294323, 882969, 2035519, 6106557, 75634397, 226903191, 6731461333, 20194383999]

約数ペア:

[(1, 20194383999), (3, 6731461333), (89, 226903191), (267, 75634397), (3307, 6106557), (9921, 2035519), (22871, 882969), (68613, 294323)]