19700532

素因数分解:

$2^2\times 3^2\times {\mathrm{547237}}^1$

素因数の和:547247

約数の個数: 18

約数和(自身を含む): 49798658

約数和(自身を除く): 30098126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547237, 1094474, 1641711, 2188948, 3283422, 4925133, 6566844, 9850266, 19700532]

約数ペア:

[(1, 19700532), (2, 9850266), (3, 6566844), (4, 4925133), (6, 3283422), (9, 2188948), (12, 1641711), (18, 1094474), (36, 547237)]