2485679617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{11489}}^1$

素因数の和:11760

約数の個数: 16

約数和(自身を含む): 2674872000

約数和(自身を除く): 189192383

約数列:

[1, 19, 59, 193, 1121, 3667, 11387, 11489, 216353, 218291, 677851, 2217377, 12879169, 42130163, 130825243, 2485679617]

約数ペア:

[(1, 2485679617), (19, 130825243), (59, 42130163), (193, 12879169), (1121, 2217377), (3667, 677851), (11387, 218291), (11489, 216353)]