20235068623

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{71353}}^1$

素因数の和:71527

約数の個数: 32

約数和(自身を含む): 26303938560

約数和(自身を除く): 6068869937

約数列:

[1, 7, 11, 29, 77, 127, 203, 319, 889, 1397, 2233, 3683, 9779, 25781, 40513, 71353, 283591, 499471, 784883, 2069237, 5494181, 9061831, 14484659, 22761607, 63432817, 99680141, 159331249, 262793099, 697760987, 1839551693, 2890724089, 20235068623]

約数ペア:

[(1, 20235068623), (7, 2890724089), (11, 1839551693), (29, 697760987), (77, 262793099), (127, 159331249), (203, 99680141), (319, 63432817), (889, 22761607), (1397, 14484659), (2233, 9061831), (3683, 5494181), (9779, 2069237), (25781, 784883), (40513, 499471), (71353, 283591)]