2017310691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{2803}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 2976636672

約数和(自身を除く): 959325981

約数列:

[1, 3, 11, 33, 113, 193, 339, 579, 1243, 2123, 2803, 3729, 6369, 8409, 21809, 30833, 65427, 92499, 239899, 316739, 540979, 719697, 950217, 1622937, 3484129, 5950769, 10452387, 17852307, 61130627, 183391881, 672436897, 2017310691]

約数ペア:

[(1, 2017310691), (3, 672436897), (11, 183391881), (33, 61130627), (113, 17852307), (193, 10452387), (339, 5950769), (579, 3484129), (1243, 1622937), (2123, 950217), (2803, 719697), (3729, 540979), (6369, 316739), (8409, 239899), (21809, 92499), (30833, 65427)]