386895442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{192103}}^1$

素因数の和:192177

約数の個数: 16

約数和(自身を含む): 622416960

約数和(自身を除く): 235521518

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 192103, 384206, 3649957, 7299914, 10181459, 20362918, 193447721, 386895442]

約数ペア:

[(1, 386895442), (2, 193447721), (19, 20362918), (38, 10181459), (53, 7299914), (106, 3649957), (1007, 384206), (2014, 192103)]