19047937437

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{466073}}^1$

素因数の和:466337

約数の個数: 24

約数和(自身を含む): 29083017600

約数和(自身を除く): 10035080163

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 2151, 4541, 13623, 40869, 466073, 1398219, 4194657, 8855387, 26566161, 79698483, 111391447, 334174341, 1002523023, 2116437493, 6349312479, 19047937437]

約数ペア:

[(1, 19047937437), (3, 6349312479), (9, 2116437493), (19, 1002523023), (57, 334174341), (171, 111391447), (239, 79698483), (717, 26566161), (2151, 8855387), (4541, 4194657), (13623, 1398219), (40869, 466073)]