20604144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39023}}^1$

素因数の和:39045

約数の個数: 40

約数和(自身を含む): 58067712

約数和(自身を除く): 37463568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39023, 78046, 117069, 156092, 234138, 312184, 429253, 468276, 624368, 858506, 936552, 1287759, 1717012, 1873104, 2575518, 3434024, 5151036, 6868048, 10302072, 20604144]

約数ペア:

[(1, 20604144), (2, 10302072), (3, 6868048), (4, 5151036), (6, 3434024), (8, 2575518), (11, 1873104), (12, 1717012), (16, 1287759), (22, 936552), (24, 858506), (33, 624368), (44, 468276), (48, 429253), (66, 312184), (88, 234138), (132, 156092), (176, 117069), (264, 78046), (528, 39023)]