5248185890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{61519}}^1$

素因数の和:61994

約数の個数: 32

約数和(自身を含む): 9966240000

約数和(自身を除く): 4718054110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 449, 898, 2245, 4490, 8531, 17062, 42655, 61519, 85310, 123038, 307595, 615190, 1168861, 2337722, 5844305, 11688610, 27622031, 55244062, 138110155, 276220310, 524818589, 1049637178, 2624092945, 5248185890]

約数ペア:

[(1, 5248185890), (2, 2624092945), (5, 1049637178), (10, 524818589), (19, 276220310), (38, 138110155), (95, 55244062), (190, 27622031), (449, 11688610), (898, 5844305), (2245, 2337722), (4490, 1168861), (8531, 615190), (17062, 307595), (42655, 123038), (61519, 85310)]