201305918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{19763}}^1$

素因数の和:20239

約数の個数: 16

約数和(自身を含む): 330137856

約数和(自身を除く): 128831938

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 19763, 39526, 217393, 434786, 9150269, 18300538, 100652959, 201305918]

約数ペア:

[(1, 201305918), (2, 100652959), (11, 18300538), (22, 9150269), (463, 434786), (926, 217393), (5093, 39526), (10186, 19763)]