1994661824

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{465173}}^1$

素因数の和:465252

約数の個数: 28

約数和(自身を含む): 4017242664

約数和(自身を除く): 2022580840

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 465173, 930346, 1860692, 3721384, 7442768, 14885536, 29771072, 31166591, 62333182, 124666364, 249332728, 498665456, 997330912, 1994661824]

約数ペア:

[(1, 1994661824), (2, 997330912), (4, 498665456), (8, 249332728), (16, 124666364), (32, 62333182), (64, 31166591), (67, 29771072), (134, 14885536), (268, 7442768), (536, 3721384), (1072, 1860692), (2144, 930346), (4288, 465173)]