12401782334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{119503}}^1$

素因数の和:122255

約数の個数: 16

約数和(自身を含む): 19589095680

約数和(自身を除く): 7187313346

約数列:

[1, 2, 19, 38, 2731, 5462, 51889, 103778, 119503, 239006, 2270557, 4541114, 326362693, 652725386, 6200891167, 12401782334]

約数ペア:

[(1, 12401782334), (2, 6200891167), (19, 652725386), (38, 326362693), (2731, 4541114), (5462, 2270557), (51889, 239006), (103778, 119503)]