2019913736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{23459}}^1$

素因数の和:23741

約数の個数: 32

約数和(自身を含む): 3884976000

約数和(自身を除く): 1865062264

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 458, 916, 1832, 10763, 21526, 23459, 43052, 46918, 86104, 93836, 187672, 1102573, 2205146, 4410292, 5372111, 8820584, 10744222, 21488444, 42976888, 252489217, 504978434, 1009956868, 2019913736]

約数ペア:

[(1, 2019913736), (2, 1009956868), (4, 504978434), (8, 252489217), (47, 42976888), (94, 21488444), (188, 10744222), (229, 8820584), (376, 5372111), (458, 4410292), (916, 2205146), (1832, 1102573), (10763, 187672), (21526, 93836), (23459, 86104), (43052, 46918)]