20006763

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8431}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 30759936

約数和(自身を除く): 10753173

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 8431, 25293, 59017, 177051, 952703, 2858109, 6668921, 20006763]

約数ペア:

[(1, 20006763), (3, 6668921), (7, 2858109), (21, 952703), (113, 177051), (339, 59017), (791, 25293), (2373, 8431)]