19010052

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 60

約数和(自身を含む): 51877056

約数和(自身を除く): 32867004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 2551, 3726, 5102, 7452, 7653, 10204, 15306, 22959, 30612, 45918, 58673, 68877, 91836, 117346, 137754, 176019, 206631, 234692, 275508, 352038, 413262, 528057, 704076, 826524, 1056114, 1584171, 2112228, 3168342, 4752513, 6336684, 9505026, 19010052]

約数ペア:

[(1, 19010052), (2, 9505026), (3, 6336684), (4, 4752513), (6, 3168342), (9, 2112228), (12, 1584171), (18, 1056114), (23, 826524), (27, 704076), (36, 528057), (46, 413262), (54, 352038), (69, 275508), (81, 234692), (92, 206631), (108, 176019), (138, 137754), (162, 117346), (207, 91836), (276, 68877), (324, 58673), (414, 45918), (621, 30612), (828, 22959), (1242, 15306), (1863, 10204), (2484, 7653), (2551, 7452), (3726, 5102)]