20094267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1553}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 28344960

約数和(自身を除く): 8250693

約数列:

[1, 3, 19, 57, 227, 681, 1553, 4313, 4659, 12939, 29507, 88521, 352531, 1057593, 6698089, 20094267]

約数ペア:

[(1, 20094267), (3, 6698089), (19, 1057593), (57, 352531), (227, 88521), (681, 29507), (1553, 12939), (4313, 4659)]