2112793521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{17509}}^1$

素因数の和:17633

約数の個数: 32

約数和(自身を含む): 3109776000

約数和(自身を除く): 996982479

約数列:

[1, 3, 19, 29, 57, 73, 87, 219, 551, 1387, 1653, 2117, 4161, 6351, 17509, 40223, 52527, 120669, 332671, 507761, 998013, 1278157, 1523283, 3834471, 9647459, 24284983, 28942377, 37066553, 72854949, 111199659, 704264507, 2112793521]

約数ペア:

[(1, 2112793521), (3, 704264507), (19, 111199659), (29, 72854949), (57, 37066553), (73, 28942377), (87, 24284983), (219, 9647459), (551, 3834471), (1387, 1523283), (1653, 1278157), (2117, 998013), (4161, 507761), (6351, 332671), (17509, 120669), (40223, 52527)]