2820161111078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{253292717}}^1$

素因数の和:253293031

約数の個数: 16

約数和(自身を含む): 4468083545520

約数和(自身を除く): 1647922434442

約数列:

[1, 2, 19, 38, 293, 586, 5567, 11134, 253292717, 506585434, 4812561623, 9625123246, 74214766081, 148429532162, 1410080555539, 2820161111078]

約数ペア:

[(1, 2820161111078), (2, 1410080555539), (19, 148429532162), (38, 74214766081), (293, 9625123246), (586, 4812561623), (5567, 506585434), (11134, 253292717)]