20534194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3641

約数の個数: 16

約数和(自身を含む): 32006016

約数和(自身を除く): 11471822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3527, 5822, 7054, 144607, 250417, 289214, 500834, 10267097, 20534194]

約数ペア:

[(1, 20534194), (2, 10267097), (41, 500834), (71, 289214), (82, 250417), (142, 144607), (2911, 7054), (3527, 5822)]