2019936279

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1\times {\mathrm{2711}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 2706359040

約数和(自身を除く): 686422761

約数列:

[1, 3, 307, 809, 921, 2427, 2711, 8133, 248363, 745089, 832277, 2193199, 2496831, 6579597, 673312093, 2019936279]

約数ペア:

[(1, 2019936279), (3, 673312093), (307, 6579597), (809, 2496831), (921, 2193199), (2427, 832277), (2711, 745089), (8133, 248363)]