19105226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59333}}^1$

素因数の和:59365

約数の個数: 16

約数和(自身を含む): 34176384

約数和(自身を除く): 15071158

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59333, 118666, 415331, 830662, 1364659, 2729318, 9552613, 19105226]

約数ペア:

[(1, 19105226), (2, 9552613), (7, 2729318), (14, 1364659), (23, 830662), (46, 415331), (161, 118666), (322, 59333)]