19092013670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1\times {\mathrm{6857}}^1$

素因数の和:13696

約数の個数: 32

約数和(自身を含む): 35214129216

約数和(自身を除く): 16122115546

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6791, 6857, 13582, 13714, 33955, 34285, 67910, 68570, 278431, 281137, 556862, 562274, 1392155, 1405685, 2784310, 2811370, 46565887, 93131774, 232829435, 465658870, 1909201367, 3818402734, 9546006835, 19092013670]

約数ペア:

[(1, 19092013670), (2, 9546006835), (5, 3818402734), (10, 1909201367), (41, 465658870), (82, 232829435), (205, 93131774), (410, 46565887), (6791, 2811370), (6857, 2784310), (13582, 1405685), (13714, 1392155), (33955, 562274), (34285, 556862), (67910, 281137), (68570, 278431)]