20534214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 43213824

約数和(自身を除く): 22679610

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2083, 3286, 4166, 4929, 6249, 9858, 12498, 64573, 110399, 129146, 193719, 220798, 331197, 387438, 662394, 3422369, 6844738, 10267107, 20534214]

約数ペア:

[(1, 20534214), (2, 10267107), (3, 6844738), (6, 3422369), (31, 662394), (53, 387438), (62, 331197), (93, 220798), (106, 193719), (159, 129146), (186, 110399), (318, 64573), (1643, 12498), (2083, 9858), (3286, 6249), (4166, 4929)]