82141886

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 125303328

約数和(自身を除く): 43161442

約数列:

[1, 2, 101, 151, 202, 302, 2693, 5386, 15251, 30502, 271993, 406643, 543986, 813286, 41070943, 82141886]

約数ペア:

[(1, 82141886), (2, 41070943), (101, 813286), (151, 543986), (202, 406643), (302, 271993), (2693, 30502), (5386, 15251)]