20037611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 23442048

約数和(自身を除く): 3404437

約数列:

[1, 11, 17, 83, 187, 913, 1291, 1411, 14201, 15521, 21947, 107153, 241417, 1178683, 1821601, 20037611]

約数ペア:

[(1, 20037611), (11, 1821601), (17, 1178683), (83, 241417), (187, 107153), (913, 21947), (1291, 15521), (1411, 14201)]