2109573686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{7499}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 3639600000

約数和(自身を除く): 1530026314

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 673, 1346, 7403, 7499, 12787, 14806, 14998, 25574, 82489, 140657, 142481, 164978, 281314, 284962, 1567291, 3134582, 5046827, 10093654, 55515097, 95889713, 111030194, 191779426, 1054786843, 2109573686]

約数ペア:

[(1, 2109573686), (2, 1054786843), (11, 191779426), (19, 111030194), (22, 95889713), (38, 55515097), (209, 10093654), (418, 5046827), (673, 3134582), (1346, 1567291), (7403, 284962), (7499, 281314), (12787, 164978), (14806, 142481), (14998, 140657), (25574, 82489)]