204380285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{1031}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 251741952

約数和(自身を除く): 47361667

約数列:

[1, 5, 41, 205, 967, 1031, 4835, 5155, 39647, 42271, 198235, 211355, 996977, 4984885, 40876057, 204380285]

約数ペア:

[(1, 204380285), (5, 40876057), (41, 4984885), (205, 996977), (967, 211355), (1031, 198235), (4835, 42271), (5155, 39647)]