2116715198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{18583}}^1$

素因数の和:18948

約数の個数: 24

約数和(自身を含む): 3448484208

約数和(自身を除く): 1331769010

約数列:

[1, 2, 13, 26, 169, 337, 338, 674, 4381, 8762, 18583, 37166, 56953, 113906, 241579, 483158, 3140527, 6262471, 6281054, 12524942, 81412123, 162824246, 1058357599, 2116715198]

約数ペア:

[(1, 2116715198), (2, 1058357599), (13, 162824246), (26, 81412123), (169, 12524942), (337, 6281054), (338, 6262471), (674, 3140527), (4381, 483158), (8762, 241579), (18583, 113906), (37166, 56953)]