6250372220

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{294551}}^1$

素因数の和:295621

約数の個数: 24

約数和(自身を含む): 13138197408

約数和(自身を除く): 6887825188

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 4244, 5305, 10610, 21220, 294551, 589102, 1178204, 1472755, 2945510, 5891020, 312518611, 625037222, 1250074444, 1562593055, 3125186110, 6250372220]

約数ペア:

[(1, 6250372220), (2, 3125186110), (4, 1562593055), (5, 1250074444), (10, 625037222), (20, 312518611), (1061, 5891020), (2122, 2945510), (4244, 1472755), (5305, 1178204), (10610, 589102), (21220, 294551)]