2017412915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{108961}}^1$

素因数の和:109019

約数の個数: 24

約数和(自身を含む): 2892287328

約数和(自身を除く): 874874413

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2645, 3703, 18515, 108961, 544805, 762727, 2506103, 3813635, 12530515, 17542721, 57640369, 87713605, 288201845, 403482583, 2017412915]

約数ペア:

[(1, 2017412915), (5, 403482583), (7, 288201845), (23, 87713605), (35, 57640369), (115, 17542721), (161, 12530515), (529, 3813635), (805, 2506103), (2645, 762727), (3703, 544805), (18515, 108961)]