2016248895

素因数分解:

$3^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{17509}}^1$

素因数の和:18376

約数の個数: 32

約数和(自身を含む): 3588849600

約数和(自身を除く): 1572600705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 853, 2559, 4265, 7677, 12795, 17509, 23031, 38385, 52527, 87545, 115155, 157581, 262635, 472743, 787905, 2363715, 14935177, 44805531, 74675885, 134416593, 224027655, 403249779, 672082965, 2016248895]

約数ペア:

[(1, 2016248895), (3, 672082965), (5, 403249779), (9, 224027655), (15, 134416593), (27, 74675885), (45, 44805531), (135, 14935177), (853, 2363715), (2559, 787905), (4265, 472743), (7677, 262635), (12795, 157581), (17509, 115155), (23031, 87545), (38385, 52527)]