20341245610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{109121}}^1$

素因数の和:111798

約数の個数: 32

約数和(自身を含む): 41860945152

約数和(自身を除く): 21519699542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2663, 5326, 13315, 18641, 26630, 37282, 93205, 109121, 186410, 218242, 545605, 763847, 1091210, 1527694, 3819235, 7638470, 290589223, 581178446, 1452946115, 2034124561, 2905892230, 4068249122, 10170622805, 20341245610]

約数ペア:

[(1, 20341245610), (2, 10170622805), (5, 4068249122), (7, 2905892230), (10, 2034124561), (14, 1452946115), (35, 581178446), (70, 290589223), (2663, 7638470), (5326, 3819235), (13315, 1527694), (18641, 1091210), (26630, 763847), (37282, 545605), (93205, 218242), (109121, 186410)]