161895010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{852079}}^1$

素因数の和:852105

約数の個数: 16

約数和(自身を含む): 306748800

約数和(自身を除く): 144853790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 852079, 1704158, 4260395, 8520790, 16189501, 32379002, 80947505, 161895010]

約数ペア:

[(1, 161895010), (2, 80947505), (5, 32379002), (10, 16189501), (19, 8520790), (38, 4260395), (95, 1704158), (190, 852079)]