2019660041

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{115363}}^1$

素因数の和:115472

約数の個数: 16

約数和(自身を含む): 2403262848

約数和(自身を除く): 383602807

約数列:

[1, 7, 41, 61, 287, 427, 2501, 17507, 115363, 807541, 4729883, 7037143, 33109181, 49260001, 288522863, 2019660041]

約数ペア:

[(1, 2019660041), (7, 288522863), (41, 49260001), (61, 33109181), (287, 7037143), (427, 4729883), (2501, 807541), (17507, 115363)]