1072078078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{24989}}^1$

素因数の和:26139

約数の個数: 16

約数和(自身を含む): 1694322000

約数和(自身を除く): 622243922

約数列:

[1, 2, 19, 38, 1129, 2258, 21451, 24989, 42902, 49978, 474791, 949582, 28212581, 56425162, 536039039, 1072078078]

約数ペア:

[(1, 1072078078), (2, 536039039), (19, 56425162), (38, 28212581), (1129, 949582), (2258, 474791), (21451, 49978), (24989, 42902)]