19037962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6863}}^1$

素因数の和:6957

約数の個数: 16

約数和(自身を含む): 30476160

約数和(自身を除く): 11438198

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6863, 13726, 130397, 260794, 500999, 1001998, 9518981, 19037962]

約数ペア:

[(1, 19037962), (2, 9518981), (19, 1001998), (38, 500999), (73, 260794), (146, 130397), (1387, 13726), (2774, 6863)]