21402073104

素因数分解:

$2^4\times 3^1\times {\mathrm{445876523}}^1$

素因数の和:445876534

約数の個数: 20

約数和(自身を含む): 55288688976

約数和(自身を除く): 33886615872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 445876523, 891753046, 1337629569, 1783506092, 2675259138, 3567012184, 5350518276, 7134024368, 10701036552, 21402073104]

約数ペア:

[(1, 21402073104), (2, 10701036552), (3, 7134024368), (4, 5350518276), (6, 3567012184), (8, 2675259138), (12, 1783506092), (16, 1337629569), (24, 891753046), (48, 445876523)]