19247459038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{99607}}^1$

素因数の和:100911

約数の個数: 16

約数和(自身を含む): 29260846080

約数和(自身を除く): 10013387042

約数列:

[1, 2, 79, 158, 1223, 2446, 96617, 99607, 193234, 199214, 7868953, 15737906, 121819361, 243638722, 9623729519, 19247459038]

約数ペア:

[(1, 19247459038), (2, 9623729519), (79, 243638722), (158, 121819361), (1223, 15737906), (2446, 7868953), (96617, 199214), (99607, 193234)]