2013996859

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{44683}}^1$

素因数の和:44874

約数の個数: 16

約数和(自身を含む): 2367894528

約数和(自身を除く): 353897669

約数列:

[1, 7, 47, 137, 329, 959, 6439, 44683, 45073, 312781, 2100101, 6121571, 14700707, 42850997, 287713837, 2013996859]

約数ペア:

[(1, 2013996859), (7, 287713837), (47, 42850997), (137, 14700707), (329, 6121571), (959, 2100101), (6439, 312781), (44683, 45073)]