2005875274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{42181}}^1$

素因数の和:42286

約数の個数: 32

約数和(自身を含む): 3401556480

約数和(自身を除く): 1395681206

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 1534, 1829, 3658, 23777, 42181, 47554, 84362, 548353, 1096706, 1307611, 2488679, 2615222, 4977358, 16998943, 32352827, 33997886, 64705654, 77149049, 154298098, 1002937637, 2005875274]

約数ペア:

[(1, 2005875274), (2, 1002937637), (13, 154298098), (26, 77149049), (31, 64705654), (59, 33997886), (62, 32352827), (118, 16998943), (403, 4977358), (767, 2615222), (806, 2488679), (1534, 1307611), (1829, 1096706), (3658, 548353), (23777, 84362), (42181, 47554)]