20930982

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120293}}^1$

素因数の和:120327

約数の個数: 16

約数和(自身を含む): 43305840

約数和(自身を除く): 22374858

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120293, 240586, 360879, 721758, 3488497, 6976994, 10465491, 20930982]

約数ペア:

[(1, 20930982), (2, 10465491), (3, 6976994), (6, 3488497), (29, 721758), (58, 360879), (87, 240586), (174, 120293)]