620143122

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2520907}}^1$

素因数の和:2520953

約数の個数: 16

約数和(自身を含む): 1270537632

約数和(自身を除く): 650394510

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2520907, 5041814, 7562721, 15125442, 103357187, 206714374, 310071561, 620143122]

約数ペア:

[(1, 620143122), (2, 310071561), (3, 206714374), (6, 103357187), (41, 15125442), (82, 7562721), (123, 5041814), (246, 2520907)]