1964113292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{264991}}^1$

素因数の和:265121

約数の個数: 24

約数和(自身を含む): 3672789120

約数和(自身を除く): 1708675828

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 264991, 529982, 1059964, 4504847, 9009694, 18019388, 28884019, 57768038, 115536076, 491028323, 982056646, 1964113292]

約数ペア:

[(1, 1964113292), (2, 982056646), (4, 491028323), (17, 115536076), (34, 57768038), (68, 28884019), (109, 18019388), (218, 9009694), (436, 4504847), (1853, 1059964), (3706, 529982), (7412, 264991)]