2143669691188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{123397979}}^1$

素因数の和:123398127

約数の個数: 24

約数和(自身を含む): 3876670939680

約数和(自身を除く): 1733001248492

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 8686, 17372, 123397979, 246795958, 493591916, 5306113097, 10612226194, 12463195879, 21224452388, 24926391758, 49852783516, 535917422797, 1071834845594, 2143669691188]

約数ペア:

[(1, 2143669691188), (2, 1071834845594), (4, 535917422797), (43, 49852783516), (86, 24926391758), (101, 21224452388), (172, 12463195879), (202, 10612226194), (404, 5306113097), (4343, 493591916), (8686, 246795958), (17372, 123397979)]