490694532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2152169}}^1$

素因数の和:2152195

約数の個数: 24

約数和(自身を含む): 1205215200

約数和(自身を除く): 714520668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2152169, 4304338, 6456507, 8608676, 12913014, 25826028, 40891211, 81782422, 122673633, 163564844, 245347266, 490694532]

約数ペア:

[(1, 490694532), (2, 245347266), (3, 163564844), (4, 122673633), (6, 81782422), (12, 40891211), (19, 25826028), (38, 12913014), (57, 8608676), (76, 6456507), (114, 4304338), (228, 2152169)]