2012338195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{147047}}^1$

素因数の和:147099

約数の個数: 32

約数和(自身を含む): 3049187328

約数和(自身を除く): 1036849133

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 147047, 735235, 1029329, 2499799, 3382081, 5146645, 12498995, 16910405, 17498593, 23674567, 57495377, 87492965, 118372835, 287476885, 402467639, 2012338195]

約数ペア:

[(1, 2012338195), (5, 402467639), (7, 287476885), (17, 118372835), (23, 87492965), (35, 57495377), (85, 23674567), (115, 17498593), (119, 16910405), (161, 12498995), (391, 5146645), (595, 3382081), (805, 2499799), (1955, 1029329), (2737, 735235), (13685, 147047)]