20236097672

素因数分解:

$2^3\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{228853}}^1$

素因数の和:230445

約数の個数: 32

約数和(自身を含む): 43390718400

約数和(自身を除く): 23154620728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1579, 3158, 6316, 11053, 12632, 22106, 44212, 88424, 228853, 457706, 915412, 1601971, 1830824, 3203942, 6407884, 12815768, 361358887, 722717774, 1445435548, 2529512209, 2890871096, 5059024418, 10118048836, 20236097672]

約数ペア:

[(1, 20236097672), (2, 10118048836), (4, 5059024418), (7, 2890871096), (8, 2529512209), (14, 1445435548), (28, 722717774), (56, 361358887), (1579, 12815768), (3158, 6407884), (6316, 3203942), (11053, 1830824), (12632, 1601971), (22106, 915412), (44212, 457706), (88424, 228853)]