2600315080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5909807}}^1$

素因数の和:5909829

約数の個数: 32

約数和(自身を含む): 6382592640

約数和(自身を除く): 3782277560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5909807, 11819614, 23639228, 29549035, 47278456, 59098070, 65007877, 118196140, 130015754, 236392280, 260031508, 325039385, 520063016, 650078770, 1300157540, 2600315080]

約数ペア:

[(1, 2600315080), (2, 1300157540), (4, 650078770), (5, 520063016), (8, 325039385), (10, 260031508), (11, 236392280), (20, 130015754), (22, 118196140), (40, 65007877), (44, 59098070), (55, 47278456), (88, 29549035), (110, 23639228), (220, 11819614), (440, 5909807)]