2002073964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{76991}}^1$

素因数の和:77206

約数の個数: 48

約数和(自身を含む): 5122123776

約数和(自身を除く): 3120049812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 2167, 2364, 4334, 6501, 8668, 13002, 26004, 76991, 153982, 230973, 307964, 461946, 846901, 923892, 1693802, 2540703, 3387604, 5081406, 10162812, 15167227, 30334454, 45501681, 60668908, 91003362, 166839497, 182006724, 333678994, 500518491, 667357988, 1001036982, 2002073964]

約数ペア:

[(1, 2002073964), (2, 1001036982), (3, 667357988), (4, 500518491), (6, 333678994), (11, 182006724), (12, 166839497), (22, 91003362), (33, 60668908), (44, 45501681), (66, 30334454), (132, 15167227), (197, 10162812), (394, 5081406), (591, 3387604), (788, 2540703), (1182, 1693802), (2167, 923892), (2364, 846901), (4334, 461946), (6501, 307964), (8668, 230973), (13002, 153982), (26004, 76991)]