20246762

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1582

約数の個数: 24

約数和(自身を含む): 33686496

約数和(自身を除く): 13439734

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 1523, 3046, 6647, 13294, 25891, 35029, 51782, 70058, 440147, 595493, 880294, 1190986, 10123381, 20246762]

約数ペア:

[(1, 20246762), (2, 10123381), (17, 1190986), (23, 880294), (34, 595493), (46, 440147), (289, 70058), (391, 51782), (578, 35029), (782, 25891), (1523, 13294), (3046, 6647)]