2095242009

素因数分解:

$3^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{18439}}^1$

素因数の和:19229

約数の個数: 24

約数和(自身を含む): 3254143680

約数和(自身を除く): 1158901671

約数列:

[1, 3, 7, 21, 49, 147, 773, 2319, 5411, 16233, 18439, 37877, 55317, 113631, 129073, 387219, 903511, 2710533, 14253347, 42760041, 99773429, 299320287, 698414003, 2095242009]

約数ペア:

[(1, 2095242009), (3, 698414003), (7, 299320287), (21, 99773429), (49, 42760041), (147, 14253347), (773, 2710533), (2319, 903511), (5411, 387219), (16233, 129073), (18439, 113631), (37877, 55317)]