19025186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6173}}^1$

素因数の和:6265

約数の個数: 16

約数和(自身を含む): 30227904

約数和(自身を除く): 11202718

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 6173, 12346, 141979, 283958, 413591, 827182, 9512593, 19025186]

約数ペア:

[(1, 19025186), (2, 9512593), (23, 827182), (46, 413591), (67, 283958), (134, 141979), (1541, 12346), (3082, 6173)]