20046822

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 41775072

約数和(自身を除く): 21728250

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1237, 2474, 2701, 3711, 5402, 7422, 8103, 16206, 45769, 90301, 91538, 137307, 180602, 270903, 274614, 541806, 3341137, 6682274, 10023411, 20046822]

約数ペア:

[(1, 20046822), (2, 10023411), (3, 6682274), (6, 3341137), (37, 541806), (73, 274614), (74, 270903), (111, 180602), (146, 137307), (219, 91538), (222, 90301), (438, 45769), (1237, 16206), (2474, 8103), (2701, 7422), (3711, 5402)]