20162742363

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{25171963}}^1$

素因数の和:25172058

約数の個数: 12

約数和(自身を含む): 29451197880

約数和(自身を除く): 9288455517

約数列:

[1, 3, 9, 89, 267, 801, 25171963, 75515889, 226547667, 2240304707, 6720914121, 20162742363]

約数ペア:

[(1, 20162742363), (3, 6720914121), (9, 2240304707), (89, 226547667), (267, 75515889), (801, 25171963)]