20191294278

素因数分解:

$2^1\times 3^5\times {\mathrm{41545873}}^1$

素因数の和:41545890

約数の個数: 24

約数和(自身を含む): 45368094408

約数和(自身を除く): 25176800130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41545873, 83091746, 124637619, 249275238, 373912857, 747825714, 1121738571, 2243477142, 3365215713, 6730431426, 10095647139, 20191294278]

約数ペア:

[(1, 20191294278), (2, 10095647139), (3, 6730431426), (6, 3365215713), (9, 2243477142), (18, 1121738571), (27, 747825714), (54, 373912857), (81, 249275238), (162, 124637619), (243, 83091746), (486, 41545873)]