85882890242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17252489}}^1$

素因数の和:17252641

約数の個数: 16

約数和(自身を含む): 136639720800

約数和(自身を除く): 50756830558

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 17252489, 34504978, 327797291, 655594582, 2260076059, 4520152118, 42941445121, 85882890242]

約数ペア:

[(1, 85882890242), (2, 42941445121), (19, 4520152118), (38, 2260076059), (131, 655594582), (262, 327797291), (2489, 34504978), (4978, 17252489)]