19070726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{683}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 29942784

約数和(自身を除く): 10872058

約数列:

[1, 2, 23, 46, 607, 683, 1214, 1366, 13961, 15709, 27922, 31418, 414581, 829162, 9535363, 19070726]

約数ペア:

[(1, 19070726), (2, 9535363), (23, 829162), (46, 414581), (607, 31418), (683, 27922), (1214, 15709), (1366, 13961)]