20641569342

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4852273}}^1$

素因数の和:4852987

約数の個数: 16

約数和(自身を含む): 41341374480

約数和(自身を除く): 20699805138

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4852273, 9704546, 14556819, 29113638, 3440261557, 6880523114, 10320784671, 20641569342]

約数ペア:

[(1, 20641569342), (2, 10320784671), (3, 6880523114), (6, 3440261557), (709, 29113638), (1418, 14556819), (2127, 9704546), (4254, 4852273)]