2017646961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{48563}}^1$

素因数の和:49836

約数の個数: 16

約数和(自身を含む): 2937150720

約数和(自身を除く): 919503759

約数列:

[1, 3, 11, 33, 1259, 3777, 13849, 41547, 48563, 145689, 534193, 1602579, 61140817, 183422451, 672548987, 2017646961]

約数ペア:

[(1, 2017646961), (3, 672548987), (11, 183422451), (33, 61140817), (1259, 1602579), (3777, 534193), (13849, 145689), (41547, 48563)]