20793174

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 43636320

約数和(自身を除く): 22843146

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 1637, 2117, 3274, 4234, 4911, 6351, 9822, 12702, 47473, 94946, 119501, 142419, 239002, 284838, 358503, 717006, 3465529, 6931058, 10396587, 20793174]

約数ペア:

[(1, 20793174), (2, 10396587), (3, 6931058), (6, 3465529), (29, 717006), (58, 358503), (73, 284838), (87, 239002), (146, 142419), (174, 119501), (219, 94946), (438, 47473), (1637, 12702), (2117, 9822), (3274, 6351), (4234, 4911)]