20367094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 34670592

約数和(自身を除く): 14303498

約数列:

[1, 2, 11, 22, 37, 74, 131, 191, 262, 382, 407, 814, 1441, 2101, 2882, 4202, 4847, 7067, 9694, 14134, 25021, 50042, 53317, 77737, 106634, 155474, 275231, 550462, 925777, 1851554, 10183547, 20367094]

約数ペア:

[(1, 20367094), (2, 10183547), (11, 1851554), (22, 925777), (37, 550462), (74, 275231), (131, 155474), (191, 106634), (262, 77737), (382, 53317), (407, 50042), (814, 25021), (1441, 14134), (2101, 9694), (2882, 7067), (4202, 4847)]