204853430

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{30259}}^1$

素因数の和:30943

約数の個数: 16

約数和(自身を含む): 369293040

約数和(自身を除く): 164439610

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 30259, 60518, 151295, 302590, 20485343, 40970686, 102426715, 204853430]

約数ペア:

[(1, 204853430), (2, 102426715), (5, 40970686), (10, 20485343), (677, 302590), (1354, 151295), (3385, 60518), (6770, 30259)]