20072361592

素因数分解:

$2^3\times {\mathrm{120691}}^1\times {\mathrm{20789}}^1$

素因数の和:141486

約数の個数: 16

約数和(自身を含む): 37637800200

約数和(自身を除く): 17565438608

約数列:

[1, 2, 4, 8, 20789, 41578, 83156, 120691, 166312, 241382, 482764, 965528, 2509045199, 5018090398, 10036180796, 20072361592]

約数ペア:

[(1, 20072361592), (2, 10036180796), (4, 5018090398), (8, 2509045199), (20789, 965528), (41578, 482764), (83156, 241382), (120691, 166312)]