2021840824

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{14431}}^1$

素因数の和:14731

約数の個数: 32

約数和(自身を含む): 3855075840

約数和(自身を除く): 1833235016

約数列:

[1, 2, 4, 8, 83, 166, 211, 332, 422, 664, 844, 1688, 14431, 17513, 28862, 35026, 57724, 70052, 115448, 140104, 1197773, 2395546, 3044941, 4791092, 6089882, 9582184, 12179764, 24359528, 252730103, 505460206, 1010920412, 2021840824]

約数ペア:

[(1, 2021840824), (2, 1010920412), (4, 505460206), (8, 252730103), (83, 24359528), (166, 12179764), (211, 9582184), (332, 6089882), (422, 4791092), (664, 3044941), (844, 2395546), (1688, 1197773), (14431, 140104), (17513, 115448), (28862, 70052), (35026, 57724)]