15705412804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2118917}}^1$

素因数の和:2119047

約数の個数: 24

約数和(自身を含む): 29368203480

約数和(自身を除く): 13662790676

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 2118917, 4237834, 8475668, 36021589, 72043178, 144086356, 230961953, 461923906, 923847812, 3926353201, 7852706402, 15705412804]

約数ペア:

[(1, 15705412804), (2, 7852706402), (4, 3926353201), (17, 923847812), (34, 461923906), (68, 230961953), (109, 144086356), (218, 72043178), (436, 36021589), (1853, 8475668), (3706, 4237834), (7412, 2118917)]