1672019958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{39809999}}^1$

素因数の和:39810011

約数の個数: 16

約数和(自身を含む): 3821760000

約数和(自身を除く): 2149740042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 39809999, 79619998, 119429997, 238859994, 278669993, 557339986, 836009979, 1672019958]

約数ペア:

[(1, 1672019958), (2, 836009979), (3, 557339986), (6, 278669993), (7, 238859994), (14, 119429997), (21, 79619998), (42, 39809999)]