20161284026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{36871}}^1\times {\mathrm{21031}}^1$

素因数の和:57917

約数の個数: 16

約数和(自身を含む): 32570659968

約数和(自身を除く): 12409375942

約数列:

[1, 2, 13, 26, 21031, 36871, 42062, 73742, 273403, 479323, 546806, 958646, 775434001, 1550868002, 10080642013, 20161284026]

約数ペア:

[(1, 20161284026), (2, 10080642013), (13, 1550868002), (26, 775434001), (21031, 958646), (36871, 546806), (42062, 479323), (73742, 273403)]