1850042018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{70019}}^1$

素因数の和:71233

約数の個数: 16

約数和(自身を含む): 3029905440

約数和(自身を除く): 1179863422

約数列:

[1, 2, 11, 22, 1201, 2402, 13211, 26422, 70019, 140038, 770209, 1540418, 84092819, 168185638, 925021009, 1850042018]

約数ペア:

[(1, 1850042018), (2, 925021009), (11, 168185638), (22, 84092819), (1201, 1540418), (2402, 770209), (13211, 140038), (26422, 70019)]