2024100140

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{513731}}^1$

素因数の和:513937

約数の個数: 24

約数和(自身を含む): 4272195312

約数和(自身を除く): 2248095172

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 513731, 1027462, 2054924, 2568655, 5137310, 10274620, 101205007, 202410014, 404820028, 506025035, 1012050070, 2024100140]

約数ペア:

[(1, 2024100140), (2, 1012050070), (4, 506025035), (5, 404820028), (10, 202410014), (20, 101205007), (197, 10274620), (394, 5137310), (788, 2568655), (985, 2054924), (1970, 1027462), (3940, 513731)]