2023184916

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{12689}}^1$

素因数の和:12845

約数の個数: 72

約数和(自身を含む): 5284319040

約数和(自身を除く): 3261134124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 206, 258, 309, 387, 412, 516, 618, 774, 927, 1236, 1548, 1854, 3708, 4429, 8858, 12689, 13287, 17716, 25378, 26574, 38067, 39861, 50756, 53148, 76134, 79722, 114201, 152268, 159444, 228402, 456804, 545627, 1091254, 1306967, 1636881, 2182508, 2613934, 3273762, 3920901, 4910643, 5227868, 6547524, 7841802, 9821286, 11762703, 15683604, 19642572, 23525406, 47050812, 56199581, 112399162, 168598743, 224798324, 337197486, 505796229, 674394972, 1011592458, 2023184916]

約数ペア:

[(1, 2023184916), (2, 1011592458), (3, 674394972), (4, 505796229), (6, 337197486), (9, 224798324), (12, 168598743), (18, 112399162), (36, 56199581), (43, 47050812), (86, 23525406), (103, 19642572), (129, 15683604), (172, 11762703), (206, 9821286), (258, 7841802), (309, 6547524), (387, 5227868), (412, 4910643), (516, 3920901), (618, 3273762), (774, 2613934), (927, 2182508), (1236, 1636881), (1548, 1306967), (1854, 1091254), (3708, 545627), (4429, 456804), (8858, 228402), (12689, 159444), (13287, 152268), (17716, 114201), (25378, 79722), (26574, 76134), (38067, 53148), (39861, 50756)]