11861800

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 27855360

約数和(自身を除く): 15993560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 467, 508, 635, 934, 1016, 1270, 1868, 2335, 2540, 3175, 3736, 4670, 5080, 6350, 9340, 11675, 12700, 18680, 23350, 25400, 46700, 59309, 93400, 118618, 237236, 296545, 474472, 593090, 1186180, 1482725, 2372360, 2965450, 5930900, 11861800]

約数ペア:

[(1, 11861800), (2, 5930900), (4, 2965450), (5, 2372360), (8, 1482725), (10, 1186180), (20, 593090), (25, 474472), (40, 296545), (50, 237236), (100, 118618), (127, 93400), (200, 59309), (254, 46700), (467, 25400), (508, 23350), (635, 18680), (934, 12700), (1016, 11675), (1270, 9340), (1868, 6350), (2335, 5080), (2540, 4670), (3175, 3736)]