20125034573

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1\times {\mathrm{16937}}^1$

素因数の和:17996

約数の個数: 16

約数和(自身を含む): 23144083200

約数和(自身を除く): 3019048627

約数列:

[1, 7, 199, 853, 1393, 5971, 16937, 118559, 169747, 1188229, 3370463, 14447261, 23593241, 101130827, 2875004939, 20125034573]

約数ペア:

[(1, 20125034573), (7, 2875004939), (199, 101130827), (853, 23593241), (1393, 14447261), (5971, 3370463), (16937, 1188229), (118559, 169747)]