2085642246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{20509}}^1$

素因数の和:21528

約数の個数: 32

約数和(自身を含む): 4421299680

約数和(自身を除く): 2335657434

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 997, 1994, 2991, 5982, 16949, 20509, 33898, 41018, 50847, 61527, 101694, 123054, 348653, 697306, 1045959, 2091918, 20447473, 40894946, 61342419, 122684838, 347607041, 695214082, 1042821123, 2085642246]

約数ペア:

[(1, 2085642246), (2, 1042821123), (3, 695214082), (6, 347607041), (17, 122684838), (34, 61342419), (51, 40894946), (102, 20447473), (997, 2091918), (1994, 1045959), (2991, 697306), (5982, 348653), (16949, 123054), (20509, 101694), (33898, 61527), (41018, 50847)]