2018663970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67288799}}^1$

素因数の和:67288809

約数の個数: 16

約数和(自身を含む): 4844793600

約数和(自身を除く): 2826129630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67288799, 134577598, 201866397, 336443995, 403732794, 672887990, 1009331985, 2018663970]

約数ペア:

[(1, 2018663970), (2, 1009331985), (3, 672887990), (5, 403732794), (6, 336443995), (10, 201866397), (15, 134577598), (30, 67288799)]