20229972839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{34847}}^1$

素因数の和:35246

約数の個数: 16

約数和(自身を含む): 21294637056

約数和(自身を除く): 1064664217

約数列:

[1, 31, 61, 307, 1891, 9517, 18727, 34847, 580537, 1080257, 2125667, 10698029, 65895677, 331638899, 652579769, 20229972839]

約数ペア:

[(1, 20229972839), (31, 652579769), (61, 331638899), (307, 65895677), (1891, 10698029), (9517, 2125667), (18727, 1080257), (34847, 580537)]