20940726

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120349}}^1$

素因数の和:120383

約数の個数: 16

約数和(自身を含む): 43326000

約数和(自身を除く): 22385274

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120349, 240698, 361047, 722094, 3490121, 6980242, 10470363, 20940726]

約数ペア:

[(1, 20940726), (2, 10470363), (3, 6980242), (6, 3490121), (29, 722094), (58, 361047), (87, 240698), (174, 120349)]