20594054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19319}}^1$

素因数の和:19375

約数の個数: 16

約数和(自身を含む): 34080480

約数和(自身を除く): 13486426

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 19319, 38638, 251147, 502294, 792079, 1584158, 10297027, 20594054]

約数ペア:

[(1, 20594054), (2, 10297027), (13, 1584158), (26, 792079), (41, 502294), (82, 251147), (533, 38638), (1066, 19319)]