2018867832

素因数分解:

$2^3\times 3^2\times {\mathrm{3557}}^1\times {\mathrm{7883}}^1$

素因数の和:11452

約数の個数: 48

約数和(自身を含む): 5469998040

約数和(自身を除く): 3451130208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3557, 7114, 7883, 10671, 14228, 15766, 21342, 23649, 28456, 31532, 32013, 42684, 47298, 63064, 64026, 70947, 85368, 94596, 128052, 141894, 189192, 256104, 283788, 567576, 28039831, 56079662, 84119493, 112159324, 168238986, 224318648, 252358479, 336477972, 504716958, 672955944, 1009433916, 2018867832]

約数ペア:

[(1, 2018867832), (2, 1009433916), (3, 672955944), (4, 504716958), (6, 336477972), (8, 252358479), (9, 224318648), (12, 168238986), (18, 112159324), (24, 84119493), (36, 56079662), (72, 28039831), (3557, 567576), (7114, 283788), (7883, 256104), (10671, 189192), (14228, 141894), (15766, 128052), (21342, 94596), (23649, 85368), (28456, 70947), (31532, 64026), (32013, 63064), (42684, 47298)]