2398021218

素因数分解:

$2^1\times 3^2\times {\mathrm{6073}}^1\times {\mathrm{21937}}^1$

素因数の和:28018

約数の個数: 24

約数和(自身を含む): 5196805068

約数和(自身を除く): 2798783850

約数列:

[1, 2, 3, 6, 9, 18, 6073, 12146, 18219, 21937, 36438, 43874, 54657, 65811, 109314, 131622, 197433, 394866, 133223401, 266446802, 399670203, 799340406, 1199010609, 2398021218]

約数ペア:

[(1, 2398021218), (2, 1199010609), (3, 799340406), (6, 399670203), (9, 266446802), (18, 133223401), (6073, 394866), (12146, 197433), (18219, 131622), (21937, 109314), (36438, 65811), (43874, 54657)]