2000661672

素因数分解:

$2^3\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{68161}}^1$

素因数の和:69393

約数の個数: 32

約数和(自身を含む): 5005817280

約数和(自身を除く): 3005155608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1223, 2446, 3669, 4892, 7338, 9784, 14676, 29352, 68161, 136322, 204483, 272644, 408966, 545288, 817932, 1635864, 83360903, 166721806, 250082709, 333443612, 500165418, 666887224, 1000330836, 2000661672]

約数ペア:

[(1, 2000661672), (2, 1000330836), (3, 666887224), (4, 500165418), (6, 333443612), (8, 250082709), (12, 166721806), (24, 83360903), (1223, 1635864), (2446, 817932), (3669, 545288), (4892, 408966), (7338, 272644), (9784, 204483), (14676, 136322), (29352, 68161)]