20192024656

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{8469809}}^1$

素因数の和:8469966

約数の個数: 20

約数和(自身を含む): 39384616500

約数和(自身を除く): 19192591844

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 8469809, 16939618, 33879236, 67758472, 135516944, 1262001541, 2524003082, 5048006164, 10096012328, 20192024656]

約数ペア:

[(1, 20192024656), (2, 10096012328), (4, 5048006164), (8, 2524003082), (16, 1262001541), (149, 135516944), (298, 67758472), (596, 33879236), (1192, 16939618), (2384, 8469809)]