20732694

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9901}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 41588400

約数和(自身を除く): 20855706

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9901, 19802, 29703, 59406, 3455449, 6910898, 10366347, 20732694]

約数ペア:

[(1, 20732694), (2, 10366347), (3, 6910898), (6, 3455449), (349, 59406), (698, 29703), (1047, 19802), (2094, 9901)]