20138461146

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13479559}}^1$

素因数の和:13479650

約数の個数: 24

約数和(自身を含む): 44159038560

約数和(自身を除く): 24020577414

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 13479559, 26959118, 40438677, 80877354, 121316031, 242632062, 1118803397, 2237606794, 3356410191, 6712820382, 10069230573, 20138461146]

約数ペア:

[(1, 20138461146), (2, 10069230573), (3, 6712820382), (6, 3356410191), (9, 2237606794), (18, 1118803397), (83, 242632062), (166, 121316031), (249, 80877354), (498, 40438677), (747, 26959118), (1494, 13479559)]