1969132020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32818867}}^1$

素因数の和:32818879

約数の個数: 24

約数和(自身を含む): 5513569824

約数和(自身を除く): 3544437804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32818867, 65637734, 98456601, 131275468, 164094335, 196913202, 328188670, 393826404, 492283005, 656377340, 984566010, 1969132020]

約数ペア:

[(1, 1969132020), (2, 984566010), (3, 656377340), (4, 492283005), (5, 393826404), (6, 328188670), (10, 196913202), (12, 164094335), (15, 131275468), (20, 98456601), (30, 65637734), (60, 32818867)]