2000808546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{238703}}^1$

素因数の和:238846

約数の個数: 32

約数和(自身を含む): 4399792128

約数和(自身を除く): 2398983582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 238703, 477406, 716109, 1432218, 2625733, 5251466, 7877199, 15754398, 30315281, 60630562, 90945843, 181891686, 333468091, 666936182, 1000404273, 2000808546]

約数ペア:

[(1, 2000808546), (2, 1000404273), (3, 666936182), (6, 333468091), (11, 181891686), (22, 90945843), (33, 60630562), (66, 30315281), (127, 15754398), (254, 7877199), (381, 5251466), (762, 2625733), (1397, 1432218), (2794, 716109), (4191, 477406), (8382, 238703)]