2103994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 3359232

約数和(自身を除く): 1255238

約数列:

[1, 2, 23, 46, 53, 106, 863, 1219, 1726, 2438, 19849, 39698, 45739, 91478, 1051997, 2103994]

約数ペア:

[(1, 2103994), (2, 1051997), (23, 91478), (46, 45739), (53, 39698), (106, 19849), (863, 2438), (1219, 1726)]