20145802074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145984073}}^1$

素因数の和:145984101

約数の個数: 16

約数和(自身を含む): 42043413312

約数和(自身を除く): 21897611238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145984073, 291968146, 437952219, 875904438, 3357633679, 6715267358, 10072901037, 20145802074]

約数ペア:

[(1, 20145802074), (2, 10072901037), (3, 6715267358), (6, 3357633679), (23, 875904438), (46, 437952219), (69, 291968146), (138, 145984073)]