16864373330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{240919619}}^1$

素因数の和:240919633

約数の個数: 16

約数和(自身を含む): 34692425280

約数和(自身を除く): 17828051950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 240919619, 481839238, 1204598095, 1686437333, 2409196190, 3372874666, 8432186665, 16864373330]

約数ペア:

[(1, 16864373330), (2, 8432186665), (5, 3372874666), (7, 2409196190), (10, 1686437333), (14, 1204598095), (35, 481839238), (70, 240919619)]