20060954900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{28658507}}^1$

素因数の和:28658528

約数の個数: 36

約数和(自身を含む): 49751169888

約数和(自身を除く): 29690214988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28658507, 57317014, 114634028, 143292535, 200609549, 286585070, 401219098, 573170140, 716462675, 802438196, 1003047745, 1432925350, 2006095490, 2865850700, 4012190980, 5015238725, 10030477450, 20060954900]

約数ペア:

[(1, 20060954900), (2, 10030477450), (4, 5015238725), (5, 4012190980), (7, 2865850700), (10, 2006095490), (14, 1432925350), (20, 1003047745), (25, 802438196), (28, 716462675), (35, 573170140), (50, 401219098), (70, 286585070), (100, 200609549), (140, 143292535), (175, 114634028), (350, 57317014), (700, 28658507)]