202132425790

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2689}}^1\times {\mathrm{18379}}^1$

素因数の和:21484

約数の個数: 32

約数和(自身を含む): 364883436000

約数和(自身を除く): 162751010210

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2689, 4090, 5378, 13445, 18379, 26890, 36758, 91895, 183790, 1099801, 2199602, 5499005, 7517011, 10998010, 15034022, 37585055, 49421131, 75170110, 98842262, 247105655, 494211310, 20213242579, 40426485158, 101066212895, 202132425790]

約数ペア:

[(1, 202132425790), (2, 101066212895), (5, 40426485158), (10, 20213242579), (409, 494211310), (818, 247105655), (2045, 98842262), (2689, 75170110), (4090, 49421131), (5378, 37585055), (13445, 15034022), (18379, 10998010), (26890, 7517011), (36758, 5499005), (91895, 2199602), (183790, 1099801)]