2018678668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2749}}^1\times {\mathrm{10799}}^1$

素因数の和:13569

約数の個数: 24

約数和(自身を含む): 3742200000

約数和(自身を除く): 1723521332

約数列:

[1, 2, 4, 17, 34, 68, 2749, 5498, 10799, 10996, 21598, 43196, 46733, 93466, 183583, 186932, 367166, 734332, 29686451, 59372902, 118745804, 504669667, 1009339334, 2018678668]

約数ペア:

[(1, 2018678668), (2, 1009339334), (4, 504669667), (17, 118745804), (34, 59372902), (68, 29686451), (2749, 734332), (5498, 367166), (10799, 186932), (10996, 183583), (21598, 93466), (43196, 46733)]