2016624638

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{220589}}^1$

素因数の和:221251

約数の個数: 16

約数和(自身を含む): 3462380640

約数和(自身を除く): 1445756002

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 220589, 441178, 1544123, 3088246, 144044617, 288089234, 1008312319, 2016624638]

約数ペア:

[(1, 2016624638), (2, 1008312319), (7, 288089234), (14, 144044617), (653, 3088246), (1306, 1544123), (4571, 441178), (9142, 220589)]