1900984768

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{233881}}^1$

素因数の和:234020

約数の個数: 28

約数和(自身を含む): 3801985792

約数和(自身を除く): 1901001024

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 233881, 467762, 935524, 1871048, 3742096, 7484192, 14968384, 29702887, 59405774, 118811548, 237623096, 475246192, 950492384, 1900984768]

約数ペア:

[(1, 1900984768), (2, 950492384), (4, 475246192), (8, 237623096), (16, 118811548), (32, 59405774), (64, 29702887), (127, 14968384), (254, 7484192), (508, 3742096), (1016, 1871048), (2032, 935524), (4064, 467762), (8128, 233881)]