1943206342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{664117}}^1$

素因数の和:664156

約数の個数: 32

約数和(自身を含む): 3825319680

約数和(自身を除く): 1882113338

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 664117, 1328234, 4648819, 7305287, 9297638, 12618223, 14610574, 25236446, 51137009, 88327561, 102274018, 138800453, 176655122, 277600906, 971603171, 1943206342]

約数ペア:

[(1, 1943206342), (2, 971603171), (7, 277600906), (11, 176655122), (14, 138800453), (19, 102274018), (22, 88327561), (38, 51137009), (77, 25236446), (133, 14610574), (154, 12618223), (209, 9297638), (266, 7305287), (418, 4648819), (1463, 1328234), (2926, 664117)]