2021027270954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{1431511}}^1$

素因数の和:1432286

約数の個数: 32

約数和(自身を含む): 3255945413760

約数和(自身を除く): 1234918142806

約数列:

[1, 2, 19, 38, 53, 106, 701, 1007, 1402, 2014, 13319, 26638, 37153, 74306, 705907, 1411814, 1431511, 2863022, 27198709, 54397418, 75870083, 151740166, 1003489211, 1441531577, 2006978422, 2883063154, 19066295009, 38132590018, 53184928183, 106369856366, 1010513635477, 2021027270954]

約数ペア:

[(1, 2021027270954), (2, 1010513635477), (19, 106369856366), (38, 53184928183), (53, 38132590018), (106, 19066295009), (701, 2883063154), (1007, 2006978422), (1402, 1441531577), (2014, 1003489211), (13319, 151740166), (26638, 75870083), (37153, 54397418), (74306, 27198709), (705907, 2863022), (1411814, 1431511)]