20145358614

素因数分解:

$2^1\times 3^1\times {\mathrm{19471}}^1\times {\mathrm{172439}}^1$

素因数の和:191915

約数の個数: 16

約数和(自身を含む): 40293020160

約数和(自身を除く): 20147661546

約数列:

[1, 2, 3, 6, 19471, 38942, 58413, 116826, 172439, 344878, 517317, 1034634, 3357559769, 6715119538, 10072679307, 20145358614]

約数ペア:

[(1, 20145358614), (2, 10072679307), (3, 6715119538), (6, 3357559769), (19471, 1034634), (38942, 517317), (58413, 344878), (116826, 172439)]