2020471876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2111}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 3775242240

約数和(自身を除く): 1754770364

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 223, 446, 892, 1073, 2111, 2146, 4222, 4292, 6467, 8251, 8444, 12934, 16502, 25868, 33004, 61219, 78107, 122438, 156214, 239279, 244876, 312428, 470753, 478558, 941506, 957116, 1883012, 2265103, 4530206, 9060412, 13651837, 17417861, 27303674, 34835722, 54607348, 69671444, 505117969, 1010235938, 2020471876]

約数ペア:

[(1, 2020471876), (2, 1010235938), (4, 505117969), (29, 69671444), (37, 54607348), (58, 34835722), (74, 27303674), (116, 17417861), (148, 13651837), (223, 9060412), (446, 4530206), (892, 2265103), (1073, 1883012), (2111, 957116), (2146, 941506), (4222, 478558), (4292, 470753), (6467, 312428), (8251, 244876), (8444, 239279), (12934, 156214), (16502, 122438), (25868, 78107), (33004, 61219)]