57681074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137993}}^1$

素因数の和:138025

約数の個数: 16

約数和(自身を含む): 99355680

約数和(自身を除く): 41674606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 137993, 275986, 1517923, 2621867, 3035846, 5243734, 28840537, 57681074]

約数ペア:

[(1, 57681074), (2, 28840537), (11, 5243734), (19, 3035846), (22, 2621867), (38, 1517923), (209, 275986), (418, 137993)]