20804905270

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3473273}}^1$

素因数の和:3473879

約数の個数: 16

約数和(自身を含む): 37511359200

約数和(自身を除く): 16706453930

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 3473273, 6946546, 17366365, 34732730, 2080490527, 4160981054, 10402452635, 20804905270]

約数ペア:

[(1, 20804905270), (2, 10402452635), (5, 4160981054), (10, 2080490527), (599, 34732730), (1198, 17366365), (2995, 6946546), (5990, 3473273)]