20188214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{941}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 32148576

約数和(自身を除く): 11960362

約数列:

[1, 2, 17, 34, 631, 941, 1262, 1882, 10727, 15997, 21454, 31994, 593771, 1187542, 10094107, 20188214]

約数ペア:

[(1, 20188214), (2, 10094107), (17, 1187542), (34, 593771), (631, 31994), (941, 21454), (1262, 15997), (1882, 10727)]