2039561673

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 2828628096

約数和(自身を除く): 789066423

約数列:

[1, 3, 67, 73, 97, 201, 219, 291, 1433, 4299, 4891, 6499, 7081, 14673, 19497, 21243, 96011, 104609, 139001, 288033, 313827, 417003, 474427, 1423281, 7008803, 9313067, 10147073, 21026409, 27939201, 30441219, 679853891, 2039561673]

約数ペア:

[(1, 2039561673), (3, 679853891), (67, 30441219), (73, 27939201), (97, 21026409), (201, 10147073), (219, 9313067), (291, 7008803), (1433, 1423281), (4299, 474427), (4891, 417003), (6499, 313827), (7081, 288033), (14673, 139001), (19497, 104609), (21243, 96011)]