2912031665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{207041}}^1$

素因数の和:207172

約数の個数: 16

約数和(自身を含む): 3652220880

約数和(自身を除く): 740189215

約数列:

[1, 5, 29, 97, 145, 485, 2813, 14065, 207041, 1035205, 6004189, 20082977, 30020945, 100414885, 582406333, 2912031665]

約数ペア:

[(1, 2912031665), (5, 582406333), (29, 100414885), (97, 30020945), (145, 20082977), (485, 6004189), (2813, 1035205), (14065, 207041)]