20176935549

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1\times {\mathrm{16007}}^1$

素因数の和:20820

約数の個数: 16

約数和(自身を含む): 27212319360

約数和(自身を除く): 7035383811

約数列:

[1, 3, 89, 267, 4721, 14163, 16007, 48021, 420169, 1260507, 1424623, 4273869, 75569047, 226707141, 6725645183, 20176935549]

約数ペア:

[(1, 20176935549), (3, 6725645183), (89, 226707141), (267, 75569047), (4721, 4273869), (14163, 1424623), (16007, 1260507), (48021, 420169)]