20054880452383

素因数分解:

$7^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1\times {\mathrm{8541199}}^1$

素因数の和:8542374

約数の個数: 16

約数和(自身を含む): 22999743360000

約数和(自身を除く): 2944862907617

約数列:

[1, 7, 509, 659, 3563, 4613, 335431, 2348017, 8541199, 59788393, 4347470291, 5628650141, 30432292037, 39400550987, 2864982921769, 20054880452383]

約数ペア:

[(1, 20054880452383), (7, 2864982921769), (509, 39400550987), (659, 30432292037), (3563, 5628650141), (4613, 4347470291), (335431, 59788393), (2348017, 8541199)]