2017080572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{56299}}^1$

素因数の和:56382

約数の個数: 36

約数和(自身を含む): 3894496200

約数和(自身を除く): 1877415628

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 2756, 8957, 17914, 35828, 56299, 112598, 225196, 731887, 1463774, 2927548, 2983847, 5967694, 9514531, 11935388, 19029062, 38058124, 38790011, 77580022, 155160044, 504270143, 1008540286, 2017080572]

約数ペア:

[(1, 2017080572), (2, 1008540286), (4, 504270143), (13, 155160044), (26, 77580022), (52, 38790011), (53, 38058124), (106, 19029062), (169, 11935388), (212, 9514531), (338, 5967694), (676, 2983847), (689, 2927548), (1378, 1463774), (2756, 731887), (8957, 225196), (17914, 112598), (35828, 56299)]