20147443426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{467003}}^1$

素因数の和:467106

約数の個数: 32

約数和(自身を含む): 34498519488

約数和(自身を除く): 14351076062

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1961, 3922, 21571, 43142, 467003, 934006, 5137033, 10274066, 17279111, 24751159, 34558222, 49502318, 190070221, 272262749, 380140442, 544525498, 915792883, 1831585766, 10073721713, 20147443426]

約数ペア:

[(1, 20147443426), (2, 10073721713), (11, 1831585766), (22, 915792883), (37, 544525498), (53, 380140442), (74, 272262749), (106, 190070221), (407, 49502318), (583, 34558222), (814, 24751159), (1166, 17279111), (1961, 10274066), (3922, 5137033), (21571, 934006), (43142, 467003)]