2021826304

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{117877}}^1$

素因数の和:117960

約数の個数: 36

約数和(自身を含む): 4096024744

約数和(自身を除く): 2074198440

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 117877, 235754, 471508, 943016, 1886032, 3772064, 7544128, 7897759, 15088256, 15795518, 30176512, 31591036, 63182072, 126364144, 252728288, 505456576, 1010913152, 2021826304]

約数ペア:

[(1, 2021826304), (2, 1010913152), (4, 505456576), (8, 252728288), (16, 126364144), (32, 63182072), (64, 31591036), (67, 30176512), (128, 15795518), (134, 15088256), (256, 7897759), (268, 7544128), (536, 3772064), (1072, 1886032), (2144, 943016), (4288, 471508), (8576, 235754), (17152, 117877)]