2008752011

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{141851}}^1$

素因数の和:141899

約数の個数: 18

約数和(自身を含む): 2482268148

約数和(自身を除く): 473516137

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 141851, 992957, 2411467, 6950699, 16880269, 40994939, 118161883, 286964573, 2008752011]

約数ペア:

[(1, 2008752011), (7, 286964573), (17, 118161883), (49, 40994939), (119, 16880269), (289, 6950699), (833, 2411467), (2023, 992957), (14161, 141851)]