9696773420

素因数分解:

$2^2\times 5^1\times {\mathrm{484838671}}^1$

素因数の和:484838680

約数の個数: 12

約数和(自身を含む): 20363224224

約数和(自身を除く): 10666450804

約数列:

[1, 2, 4, 5, 10, 20, 484838671, 969677342, 1939354684, 2424193355, 4848386710, 9696773420]

約数ペア:

[(1, 9696773420), (2, 4848386710), (4, 2424193355), (5, 1939354684), (10, 969677342), (20, 484838671)]