19323686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 30108240

約数和(自身を除く): 10784554

約数列:

[1, 2, 29, 58, 317, 634, 1051, 2102, 9193, 18386, 30479, 60958, 333167, 666334, 9661843, 19323686]

約数ペア:

[(1, 19323686), (2, 9661843), (29, 666334), (58, 333167), (317, 60958), (634, 30479), (1051, 18386), (2102, 9193)]