20597034

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19843}}^1$

素因数の和:20021

約数の個数: 16

約数和(自身を含む): 41434272

約数和(自身を除く): 20837238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19843, 39686, 59529, 119058, 3432839, 6865678, 10298517, 20597034]

約数ペア:

[(1, 20597034), (2, 10298517), (3, 6865678), (6, 3432839), (173, 119058), (346, 59529), (519, 39686), (1038, 19843)]