2015193604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2309}}^1\times {\mathrm{5897}}^1$

素因数の和:8247

約数の個数: 24

約数和(自身を含む): 3624085080

約数和(自身を除く): 1608891476

約数列:

[1, 2, 4, 37, 74, 148, 2309, 4618, 5897, 9236, 11794, 23588, 85433, 170866, 218189, 341732, 436378, 872756, 13616173, 27232346, 54464692, 503798401, 1007596802, 2015193604]

約数ペア:

[(1, 2015193604), (2, 1007596802), (4, 503798401), (37, 54464692), (74, 27232346), (148, 13616173), (2309, 872756), (4618, 436378), (5897, 341732), (9236, 218189), (11794, 170866), (23588, 85433)]