20083137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2833}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 28566720

約数和(自身を除く): 8483583

約数列:

[1, 3, 17, 51, 139, 417, 2363, 2833, 7089, 8499, 48161, 144483, 393787, 1181361, 6694379, 20083137]

約数ペア:

[(1, 20083137), (3, 6694379), (17, 1181361), (51, 393787), (139, 144483), (417, 48161), (2363, 8499), (2833, 7089)]