1816496118

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{102871}}^1$

素因数の和:102994

約数の個数: 40

約数和(自身を含む): 4107678960

約数和(自身を除く): 2291182842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 102871, 205742, 308613, 617226, 925839, 1851678, 2777517, 5555034, 8332551, 11212939, 16665102, 22425878, 33638817, 67277634, 100916451, 201832902, 302749353, 605498706, 908248059, 1816496118]

約数ペア:

[(1, 1816496118), (2, 908248059), (3, 605498706), (6, 302749353), (9, 201832902), (18, 100916451), (27, 67277634), (54, 33638817), (81, 22425878), (109, 16665102), (162, 11212939), (218, 8332551), (327, 5555034), (654, 2777517), (981, 1851678), (1962, 925839), (2943, 617226), (5886, 308613), (8829, 205742), (17658, 102871)]