1960607810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28008683}}^1$

素因数の和:28008697

約数の個数: 16

約数和(自身を含む): 4033250496

約数和(自身を除く): 2072642686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28008683, 56017366, 140043415, 196060781, 280086830, 392121562, 980303905, 1960607810]

約数ペア:

[(1, 1960607810), (2, 980303905), (5, 392121562), (7, 280086830), (10, 196060781), (14, 140043415), (35, 56017366), (70, 28008683)]