2009663454

素因数分解:

$2^1\times 3^1\times {\mathrm{5209}}^1\times {\mathrm{64301}}^1$

素因数の和:69515

約数の個数: 16

約数和(自身を含む): 4020161040

約数和(自身を除く): 2010497586

約数列:

[1, 2, 3, 6, 5209, 10418, 15627, 31254, 64301, 128602, 192903, 385806, 334943909, 669887818, 1004831727, 2009663454]

約数ペア:

[(1, 2009663454), (2, 1004831727), (3, 669887818), (6, 334943909), (5209, 385806), (10418, 192903), (15627, 128602), (31254, 64301)]