20123803499

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{25943}}^1$

素因数の和:26506

約数の個数: 16

約数和(自身を含む): 21563822592

約数和(自身を除く): 1440019093

約数列:

[1, 17, 103, 443, 1751, 7531, 25943, 45629, 441031, 775693, 2672129, 11492749, 45426193, 195376733, 1183753147, 20123803499]

約数ペア:

[(1, 20123803499), (17, 1183753147), (103, 195376733), (443, 45426193), (1751, 11492749), (7531, 2672129), (25943, 775693), (45629, 441031)]