2944874826

素因数分解:

$2^1\times 3^3\times {\mathrm{1999}}^1\times {\mathrm{27281}}^1$

素因数の和:29291

約数の個数: 32

約数和(自身を含む): 6547680000

約数和(自身を除く): 3602805174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1999, 3998, 5997, 11994, 17991, 27281, 35982, 53973, 54562, 81843, 107946, 163686, 245529, 491058, 736587, 1473174, 54534719, 109069438, 163604157, 327208314, 490812471, 981624942, 1472437413, 2944874826]

約数ペア:

[(1, 2944874826), (2, 1472437413), (3, 981624942), (6, 490812471), (9, 327208314), (18, 163604157), (27, 109069438), (54, 54534719), (1999, 1473174), (3998, 736587), (5997, 491058), (11994, 245529), (17991, 163686), (27281, 107946), (35982, 81843), (53973, 54562)]