19429095505

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{1657}}^1\times {\mathrm{9343}}^1$

素因数の和:11256

約数の個数: 16

約数和(自身を含む): 23424436224

約数和(自身を除く): 3995340719

約数列:

[1, 5, 251, 1255, 1657, 8285, 9343, 46715, 415907, 2079535, 2345093, 11725465, 15481351, 77406755, 3885819101, 19429095505]

約数ペア:

[(1, 19429095505), (5, 3885819101), (251, 77406755), (1255, 15481351), (1657, 11725465), (8285, 2345093), (9343, 2079535), (46715, 415907)]