2020954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4125

約数の個数: 16

約数和(自身を含む): 3437280

約数和(自身を除く): 1416326

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4091, 8182, 53183, 77729, 106366, 155458, 1010477, 2020954]

約数ペア:

[(1, 2020954), (2, 1010477), (13, 155458), (19, 106366), (26, 77729), (38, 53183), (247, 8182), (494, 4091)]