1780408082

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{21283}}^1$

素因数の和:21713

約数の個数: 16

約数和(自身を含む): 2698130112

約数和(自身を除く): 917722030

約数列:

[1, 2, 151, 277, 302, 554, 21283, 41827, 42566, 83654, 3213733, 5895391, 6427466, 11790782, 890204041, 1780408082]

約数ペア:

[(1, 1780408082), (2, 890204041), (151, 11790782), (277, 6427466), (302, 5895391), (554, 3213733), (21283, 83654), (41827, 42566)]