2539946484

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{21017}}^1$

素因数の和:21406

約数の個数: 60

約数和(自身を含む): 6658040004

約数和(自身を除く): 4118093520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 10071, 13428, 20142, 21017, 30213, 40284, 42034, 60426, 63051, 84068, 120852, 126102, 189153, 252204, 378306, 567459, 756612, 1134918, 1702377, 2269836, 3404754, 6809508, 7839341, 15678682, 23518023, 31357364, 47036046, 70554069, 94072092, 141108138, 211662207, 282216276, 423324414, 634986621, 846648828, 1269973242, 2539946484]

約数ペア:

[(1, 2539946484), (2, 1269973242), (3, 846648828), (4, 634986621), (6, 423324414), (9, 282216276), (12, 211662207), (18, 141108138), (27, 94072092), (36, 70554069), (54, 47036046), (81, 31357364), (108, 23518023), (162, 15678682), (324, 7839341), (373, 6809508), (746, 3404754), (1119, 2269836), (1492, 1702377), (2238, 1134918), (3357, 756612), (4476, 567459), (6714, 378306), (10071, 252204), (13428, 189153), (20142, 126102), (21017, 120852), (30213, 84068), (40284, 63051), (42034, 60426)]