20180740341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{237373}}^1$

素因数の和:239060

約数の個数: 16

約数和(自身を含む): 28507667904

約数和(自身を除く): 8326927563

約数列:

[1, 3, 17, 51, 1667, 5001, 28339, 85017, 237373, 712119, 4035341, 12106023, 395700791, 1187102373, 6726913447, 20180740341]

約数ペア:

[(1, 20180740341), (3, 6726913447), (17, 1187102373), (51, 395700791), (1667, 12106023), (5001, 4035341), (28339, 712119), (85017, 237373)]