20914554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183461}}^1$

素因数の和:183485

約数の個数: 16

約数和(自身を含む): 44030880

約数和(自身を除く): 23116326

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183461, 366922, 550383, 1100766, 3485759, 6971518, 10457277, 20914554]

約数ペア:

[(1, 20914554), (2, 10457277), (3, 6971518), (6, 3485759), (19, 1100766), (38, 550383), (57, 366922), (114, 183461)]