2012856669

素因数分解:

$3^3\times {\mathrm{4513}}^1\times {\mathrm{16519}}^1$

素因数の和:21041

約数の個数: 16

約数和(自身を含む): 2982851200

約数和(自身を除く): 969994531

約数列:

[1, 3, 9, 27, 4513, 13539, 16519, 40617, 49557, 121851, 148671, 446013, 74550247, 223650741, 670952223, 2012856669]

約数ペア:

[(1, 2012856669), (3, 670952223), (9, 223650741), (27, 74550247), (4513, 446013), (13539, 148671), (16519, 121851), (40617, 49557)]