19422103670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{79589}}^1$

素因数の和:80680

約数の個数: 32

約数和(自身を含む): 36514618560

約数和(自身を除く): 17092514890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1061, 2122, 5305, 10610, 24403, 48806, 79589, 122015, 159178, 244030, 397945, 795890, 1830547, 3661094, 9152735, 18305470, 84443929, 168887858, 422219645, 844439290, 1942210367, 3884420734, 9711051835, 19422103670]

約数ペア:

[(1, 19422103670), (2, 9711051835), (5, 3884420734), (10, 1942210367), (23, 844439290), (46, 422219645), (115, 168887858), (230, 84443929), (1061, 18305470), (2122, 9152735), (5305, 3661094), (10610, 1830547), (24403, 795890), (48806, 397945), (79589, 244030), (122015, 159178)]