20199565572

素因数分解:

$2^2\times 3^1\times {\mathrm{6733}}^1\times {\mathrm{250007}}^1$

素因数の和:256747

約数の個数: 24

約数和(自身を含む): 47139508416

約数和(自身を除く): 26939942844

約数列:

[1, 2, 3, 4, 6, 12, 6733, 13466, 20199, 26932, 40398, 80796, 250007, 500014, 750021, 1000028, 1500042, 3000084, 1683297131, 3366594262, 5049891393, 6733188524, 10099782786, 20199565572]

約数ペア:

[(1, 20199565572), (2, 10099782786), (3, 6733188524), (4, 5049891393), (6, 3366594262), (12, 1683297131), (6733, 3000084), (13466, 1500042), (20199, 1000028), (26932, 750021), (40398, 500014), (80796, 250007)]