10620088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 21186000

約数和(自身を除く): 10565912

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 641, 872, 1282, 2071, 2564, 4142, 5128, 8284, 12179, 16568, 24358, 48716, 69869, 97432, 139738, 279476, 558952, 1327511, 2655022, 5310044, 10620088]

約数ペア:

[(1, 10620088), (2, 5310044), (4, 2655022), (8, 1327511), (19, 558952), (38, 279476), (76, 139738), (109, 97432), (152, 69869), (218, 48716), (436, 24358), (641, 16568), (872, 12179), (1282, 8284), (2071, 5128), (2564, 4142)]