2000997399

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1\times {\mathrm{3907}}^1$

素因数の和:6150

約数の個数: 16

約数和(自身を含む): 2703710720

約数和(自身を除く): 702713321

約数列:

[1, 3, 79, 237, 2161, 3907, 6483, 11721, 170719, 308653, 512157, 925959, 8443027, 25329081, 666999133, 2000997399]

約数ペア:

[(1, 2000997399), (3, 666999133), (79, 25329081), (237, 8443027), (2161, 925959), (3907, 512157), (6483, 308653), (11721, 170719)]