2000718908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{40841}}^1$

素因数の和:41213

約数の個数: 24

約数和(自身を含む): 3606838704

約数和(自身を除く): 1606119796

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 1324, 12247, 24494, 40841, 48988, 81682, 163364, 1511117, 3022234, 6044468, 13518371, 27036742, 54073484, 500179727, 1000359454, 2000718908]

約数ペア:

[(1, 2000718908), (2, 1000359454), (4, 500179727), (37, 54073484), (74, 27036742), (148, 13518371), (331, 6044468), (662, 3022234), (1324, 1511117), (12247, 163364), (24494, 81682), (40841, 48988)]