1938561935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{14629}}^1$

素因数の和:16210

約数の個数: 16

約数和(自身を含む): 2464862400

約数和(自身を除く): 526300465

約数列:

[1, 5, 17, 85, 1559, 7795, 14629, 26503, 73145, 132515, 248693, 1243465, 22806611, 114033055, 387712387, 1938561935]

約数ペア:

[(1, 1938561935), (5, 387712387), (17, 114033055), (85, 22806611), (1559, 1243465), (7795, 248693), (14629, 132515), (26503, 73145)]