80033282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{300877}}^1$

素因数の和:300905

約数の個数: 16

約数和(自身を含む): 144421440

約数和(自身を除く): 64388158

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 300877, 601754, 2106139, 4212278, 5716663, 11433326, 40016641, 80033282]

約数ペア:

[(1, 80033282), (2, 40016641), (7, 11433326), (14, 5716663), (19, 4212278), (38, 2106139), (133, 601754), (266, 300877)]