20071332

素因数分解:

$2^2\times 3^2\times {\mathrm{557537}}^1$

素因数の和:557547

約数の個数: 18

約数和(自身を含む): 50735958

約数和(自身を除く): 30664626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557537, 1115074, 1672611, 2230148, 3345222, 5017833, 6690444, 10035666, 20071332]

約数ペア:

[(1, 20071332), (2, 10035666), (3, 6690444), (4, 5017833), (6, 3345222), (9, 2230148), (12, 1672611), (18, 1115074), (36, 557537)]