2087014715

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1\times {\mathrm{3259}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 2521205760

約数和(自身を除く): 434191045

約数列:

[1, 5, 211, 607, 1055, 3035, 3259, 16295, 128077, 640385, 687649, 1978213, 3438245, 9891065, 417402943, 2087014715]

約数ペア:

[(1, 2087014715), (5, 417402943), (211, 9891065), (607, 3438245), (1055, 1978213), (3035, 687649), (3259, 640385), (16295, 128077)]