20237071921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{245527}}^1$

素因数の和:245724

約数の個数: 16

約数和(自身を含む): 22627860480

約数和(自身を除く): 2390788559

約数列:

[1, 11, 59, 127, 649, 1397, 7493, 82423, 245527, 2700797, 14486093, 31181929, 159347023, 343001219, 1839733811, 20237071921]

約数ペア:

[(1, 20237071921), (11, 1839733811), (59, 343001219), (127, 159347023), (649, 31181929), (1397, 14486093), (7493, 2700797), (82423, 245527)]