20186366610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{542207}}^1$

素因数の和:542307

約数の個数: 64

約数和(自身を含む): 51999916032

約数和(自身を除く): 31813549422

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3723, 6205, 7446, 12410, 18615, 37230, 542207, 1084414, 1626621, 2711035, 3253242, 5422070, 8133105, 9217519, 16266210, 18435038, 27652557, 39581111, 46087595, 55305114, 79162222, 92175190, 118743333, 138262785, 197905555, 237486666, 276525570, 395811110, 593716665, 672878887, 1187433330, 1345757774, 2018636661, 3364394435, 4037273322, 6728788870, 10093183305, 20186366610]

約数ペア:

[(1, 20186366610), (2, 10093183305), (3, 6728788870), (5, 4037273322), (6, 3364394435), (10, 2018636661), (15, 1345757774), (17, 1187433330), (30, 672878887), (34, 593716665), (51, 395811110), (73, 276525570), (85, 237486666), (102, 197905555), (146, 138262785), (170, 118743333), (219, 92175190), (255, 79162222), (365, 55305114), (438, 46087595), (510, 39581111), (730, 27652557), (1095, 18435038), (1241, 16266210), (2190, 9217519), (2482, 8133105), (3723, 5422070), (6205, 3253242), (7446, 2711035), (12410, 1626621), (18615, 1084414), (37230, 542207)]