2008012030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3291823}}^1$

素因数の和:3291891

約数の個数: 16

約数和(自身を含む): 3673675584

約数和(自身を除く): 1665663554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3291823, 6583646, 16459115, 32918230, 200801203, 401602406, 1004006015, 2008012030]

約数ペア:

[(1, 2008012030), (2, 1004006015), (5, 401602406), (10, 200801203), (61, 32918230), (122, 16459115), (305, 6583646), (610, 3291823)]