20249364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88813}}^1$

素因数の和:88839

約数の個数: 24

約数和(自身を含む): 49735840

約数和(自身を除く): 29486476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88813, 177626, 266439, 355252, 532878, 1065756, 1687447, 3374894, 5062341, 6749788, 10124682, 20249364]

約数ペア:

[(1, 20249364), (2, 10124682), (3, 6749788), (4, 5062341), (6, 3374894), (12, 1687447), (19, 1065756), (38, 532878), (57, 355252), (76, 266439), (114, 177626), (228, 88813)]