2007338030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 3836326320

約数和(自身を除く): 1828988290

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 353, 706, 865, 1730, 1765, 3287, 3530, 6574, 6707, 13414, 16435, 29929, 32870, 33535, 59858, 61069, 67070, 122138, 149645, 299290, 305345, 568651, 610690, 1137302, 1160311, 2320622, 2843255, 5686510, 5801555, 10564937, 11603110, 21129874, 52824685, 105649370, 200733803, 401467606, 1003669015, 2007338030]

約数ペア:

[(1, 2007338030), (2, 1003669015), (5, 401467606), (10, 200733803), (19, 105649370), (38, 52824685), (95, 21129874), (173, 11603110), (190, 10564937), (346, 5801555), (353, 5686510), (706, 2843255), (865, 2320622), (1730, 1160311), (1765, 1137302), (3287, 610690), (3530, 568651), (6574, 305345), (6707, 299290), (13414, 149645), (16435, 122138), (29929, 67070), (32870, 61069), (33535, 59858)]