2078973418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{912631}}^1$

素因数の和:912717

約数の個数: 16

約数和(自身を含む): 3351184704

約数和(自身を除く): 1272211286

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 912631, 1825262, 15514727, 31029454, 61146277, 122292554, 1039486709, 2078973418]

約数ペア:

[(1, 2078973418), (2, 1039486709), (17, 122292554), (34, 61146277), (67, 31029454), (134, 15514727), (1139, 1825262), (2278, 912631)]