19089034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21841}}^1$

素因数の和:21885

約数の個数: 16

約数和(自身を含む): 31452480

約数和(自身を除く): 12363446

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 21841, 43682, 414979, 502343, 829958, 1004686, 9544517, 19089034]

約数ペア:

[(1, 19089034), (2, 9544517), (19, 1004686), (23, 829958), (38, 502343), (46, 414979), (437, 43682), (874, 21841)]