2016968252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{9133}}^1$

素因数の和:9318

約数の個数: 48

約数和(自身を含む): 3952902912

約数和(自身を除く): 1935934660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 274, 403, 548, 806, 1612, 1781, 3562, 4247, 7124, 8494, 9133, 16988, 18266, 36532, 55211, 110422, 118729, 220844, 237458, 283123, 474916, 566246, 1132492, 1251221, 2502442, 3680599, 5004884, 7361198, 14722396, 16265873, 32531746, 38787851, 65063492, 77575702, 155151404, 504242063, 1008484126, 2016968252]

約数ペア:

[(1, 2016968252), (2, 1008484126), (4, 504242063), (13, 155151404), (26, 77575702), (31, 65063492), (52, 38787851), (62, 32531746), (124, 16265873), (137, 14722396), (274, 7361198), (403, 5004884), (548, 3680599), (806, 2502442), (1612, 1251221), (1781, 1132492), (3562, 566246), (4247, 474916), (7124, 283123), (8494, 237458), (9133, 220844), (16988, 118729), (18266, 110422), (36532, 55211)]