2019038401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{2239}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 2196275200

約数和(自身を除く): 177236799

約数列:

[1, 19, 31, 589, 1531, 2239, 29089, 42541, 47461, 69409, 901759, 1318771, 3427909, 65130271, 106265179, 2019038401]

約数ペア:

[(1, 2019038401), (19, 106265179), (31, 65130271), (589, 3427909), (1531, 1318771), (2239, 901759), (29089, 69409), (42541, 47461)]