819667764

素因数分解:

$2^2\times 3^2\times {\mathrm{22768549}}^1$

素因数の和:22768559

約数の個数: 18

約数和(自身を含む): 2071938050

約数和(自身を除く): 1252270286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22768549, 45537098, 68305647, 91074196, 136611294, 204916941, 273222588, 409833882, 819667764]

約数ペア:

[(1, 819667764), (2, 409833882), (3, 273222588), (4, 204916941), (6, 136611294), (9, 91074196), (12, 68305647), (18, 45537098), (36, 22768549)]