2000202827

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{9187}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 2407991040

約数和(自身を除く): 407788213

約数列:

[1, 7, 19, 133, 1637, 9187, 11459, 31103, 64309, 174553, 217721, 1221871, 15039119, 105273833, 285743261, 2000202827]

約数ペア:

[(1, 2000202827), (7, 285743261), (19, 105273833), (133, 15039119), (1637, 1221871), (9187, 217721), (11459, 174553), (31103, 64309)]