19339466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 29787264

約数和(自身を除く): 10447798

約数列:

[1, 2, 47, 94, 233, 466, 883, 1766, 10951, 21902, 41501, 83002, 205739, 411478, 9669733, 19339466]

約数ペア:

[(1, 19339466), (2, 9669733), (47, 411478), (94, 205739), (233, 83002), (466, 41501), (883, 21902), (1766, 10951)]