390987382

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{2017}}^1$

素因数の和:3063

約数の個数: 16

約数和(自身を含む): 593098272

約数和(自身を除く): 202110890

約数列:

[1, 2, 103, 206, 941, 1882, 2017, 4034, 96923, 193846, 207751, 415502, 1897997, 3795994, 195493691, 390987382]

約数ペア:

[(1, 390987382), (2, 195493691), (103, 3795994), (206, 1897997), (941, 415502), (1882, 207751), (2017, 193846), (4034, 96923)]