2018443072

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{470719}}^1$

素因数の和:470798

約数の個数: 28

約数和(自身を含む): 4065137920

約数和(自身を除く): 2046694848

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 470719, 941438, 1882876, 3765752, 7531504, 15063008, 30126016, 31538173, 63076346, 126152692, 252305384, 504610768, 1009221536, 2018443072]

約数ペア:

[(1, 2018443072), (2, 1009221536), (4, 504610768), (8, 252305384), (16, 126152692), (32, 63076346), (64, 31538173), (67, 30126016), (134, 15063008), (268, 7531504), (536, 3765752), (1072, 1882876), (2144, 941438), (4288, 470719)]