2018199930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17597}}^1\times {\mathrm{3823}}^1$

素因数の和:21430

約数の個数: 32

約数和(自身を含む): 4845222144

約数和(自身を除く): 2827022214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3823, 7646, 11469, 17597, 19115, 22938, 35194, 38230, 52791, 57345, 87985, 105582, 114690, 175970, 263955, 527910, 67273331, 134546662, 201819993, 336366655, 403639986, 672733310, 1009099965, 2018199930]

約数ペア:

[(1, 2018199930), (2, 1009099965), (3, 672733310), (5, 403639986), (6, 336366655), (10, 201819993), (15, 134546662), (30, 67273331), (3823, 527910), (7646, 263955), (11469, 175970), (17597, 114690), (19115, 105582), (22938, 87985), (35194, 57345), (38230, 52791)]