20227330360

素因数分解:

$2^3\times 5^1\times {\mathrm{505683259}}^1$

素因数の和:505683270

約数の個数: 16

約数和(自身を含む): 45511493400

約数和(自身を除く): 25284163040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 505683259, 1011366518, 2022733036, 2528416295, 4045466072, 5056832590, 10113665180, 20227330360]

約数ペア:

[(1, 20227330360), (2, 10113665180), (4, 5056832590), (5, 4045466072), (8, 2528416295), (10, 2022733036), (20, 1011366518), (40, 505683259)]