19460000704

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2394193}}^1$

素因数の和:2394332

約数の個数: 28

約数和(自身を含む): 38920017664

約数和(自身を除く): 19460016960

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 2394193, 4788386, 9576772, 19153544, 38307088, 76614176, 153228352, 304062511, 608125022, 1216250044, 2432500088, 4865000176, 9730000352, 19460000704]

約数ペア:

[(1, 19460000704), (2, 9730000352), (4, 4865000176), (8, 2432500088), (16, 1216250044), (32, 608125022), (64, 304062511), (127, 153228352), (254, 76614176), (508, 38307088), (1016, 19153544), (2032, 9576772), (4064, 4788386), (8128, 2394193)]