3192218440

素因数分解:

$2^3\times 5^1\times {\mathrm{79805461}}^1$

素因数の和:79805472

約数の個数: 16

約数和(自身を含む): 7182491580

約数和(自身を除く): 3990273140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79805461, 159610922, 319221844, 399027305, 638443688, 798054610, 1596109220, 3192218440]

約数ペア:

[(1, 3192218440), (2, 1596109220), (4, 798054610), (5, 638443688), (8, 399027305), (10, 319221844), (20, 159610922), (40, 79805461)]