19699685932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31531}}^1\times {\mathrm{6791}}^1$

素因数の和:38349

約数の個数: 24

約数和(自身を含む): 35979777792

約数和(自身を除く): 16280091860

約数列:

[1, 2, 4, 23, 46, 92, 6791, 13582, 27164, 31531, 63062, 126124, 156193, 312386, 624772, 725213, 1450426, 2900852, 214127021, 428254042, 856508084, 4924921483, 9849842966, 19699685932]

約数ペア:

[(1, 19699685932), (2, 9849842966), (4, 4924921483), (23, 856508084), (46, 428254042), (92, 214127021), (6791, 2900852), (13582, 1450426), (27164, 725213), (31531, 624772), (63062, 312386), (126124, 156193)]