2017287778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1\times {\mathrm{16921}}^1$

素因数の和:22353

約数の個数: 16

約数和(自身を含む): 3301820640

約数和(自身を除く): 1284532862

約数列:

[1, 2, 11, 22, 5419, 10838, 16921, 33842, 59609, 119218, 186131, 372262, 91694899, 183389798, 1008643889, 2017287778]

約数ペア:

[(1, 2017287778), (2, 1008643889), (11, 183389798), (22, 91694899), (5419, 372262), (10838, 186131), (16921, 119218), (33842, 59609)]