2117305912

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{5557}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 4019767920

約数和(自身を除く): 1902462008

約数列:

[1, 2, 4, 8, 97, 194, 388, 491, 776, 982, 1964, 3928, 5557, 11114, 22228, 44456, 47627, 95254, 190508, 381016, 539029, 1078058, 2156116, 2728487, 4312232, 5456974, 10913948, 21827896, 264663239, 529326478, 1058652956, 2117305912]

約数ペア:

[(1, 2117305912), (2, 1058652956), (4, 529326478), (8, 264663239), (97, 21827896), (194, 10913948), (388, 5456974), (491, 4312232), (776, 2728487), (982, 2156116), (1964, 1078058), (3928, 539029), (5557, 381016), (11114, 190508), (22228, 95254), (44456, 47627)]