20072065741

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{176599}}^1$

素因数の和:177868

約数の個数: 16

約数和(自身を含む): 24724000000

約数和(自身を除く): 4651934259

約数列:

[1, 7, 13, 91, 1249, 8743, 16237, 113659, 176599, 1236193, 2295787, 16070509, 220572151, 1544005057, 2867437963, 20072065741]

約数ペア:

[(1, 20072065741), (7, 2867437963), (13, 1544005057), (91, 220572151), (1249, 16070509), (8743, 2295787), (16237, 1236193), (113659, 176599)]