20249544114

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4707007}}^1$

素因数の和:4707254

約数の個数: 24

約数和(自身を含む): 44057594880

約数和(自身を除く): 23808050766

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 4707007, 9414014, 14121021, 28242042, 42363063, 84726126, 1124974673, 2249949346, 3374924019, 6749848038, 10124772057, 20249544114]

約数ペア:

[(1, 20249544114), (2, 10124772057), (3, 6749848038), (6, 3374924019), (9, 2249949346), (18, 1124974673), (239, 84726126), (478, 42363063), (717, 28242042), (1434, 14121021), (2151, 9414014), (4302, 4707007)]