20767069010

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{48757}}^1$

素因数の和:49178

約数の個数: 32

約数和(自身を含む): 37745713152

約数和(自身を除く): 16978644142

約数列:

[1, 2, 5, 10, 191, 223, 382, 446, 955, 1115, 1910, 2230, 42593, 48757, 85186, 97514, 212965, 243785, 425930, 487570, 9312587, 10872811, 18625174, 21745622, 46562935, 54364055, 93125870, 108728110, 2076706901, 4153413802, 10383534505, 20767069010]

約数ペア:

[(1, 20767069010), (2, 10383534505), (5, 4153413802), (10, 2076706901), (191, 108728110), (223, 93125870), (382, 54364055), (446, 46562935), (955, 21745622), (1115, 18625174), (1910, 10872811), (2230, 9312587), (42593, 487570), (48757, 425930), (85186, 243785), (97514, 212965)]