2016131670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3200209}}^1$

素因数の和:3200229

約数の個数: 48

約数和(自身を含む): 5990793120

約数和(自身を除く): 3974661450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3200209, 6400418, 9600627, 16001045, 19201254, 22401463, 28801881, 32002090, 44802926, 48003135, 57603762, 67204389, 96006270, 112007315, 134408778, 144009405, 201613167, 224014630, 288018810, 336021945, 403226334, 672043890, 1008065835, 2016131670]

約数ペア:

[(1, 2016131670), (2, 1008065835), (3, 672043890), (5, 403226334), (6, 336021945), (7, 288018810), (9, 224014630), (10, 201613167), (14, 144009405), (15, 134408778), (18, 112007315), (21, 96006270), (30, 67204389), (35, 57603762), (42, 48003135), (45, 44802926), (63, 32002090), (70, 28801881), (90, 22401463), (105, 19201254), (126, 16001045), (210, 9600627), (315, 6400418), (630, 3200209)]