2006293011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{818561}}^1$

素因数の和:818626

約数の個数: 16

約数和(自身を含む): 2881338240

約数和(自身を除く): 875045229

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 818561, 2455683, 15552659, 35198123, 46657977, 105594369, 668764337, 2006293011]

約数ペア:

[(1, 2006293011), (3, 668764337), (19, 105594369), (43, 46657977), (57, 35198123), (129, 15552659), (817, 2455683), (2451, 818561)]