20193393329

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{34897}}^1$

素因数の和:35240

約数の個数: 16

約数和(自身を含む): 21340824960

約数和(自身を除く): 1147431631

約数列:

[1, 23, 139, 181, 3197, 4163, 25159, 34897, 578657, 802631, 4850683, 6316357, 111565709, 145276211, 877973623, 20193393329]

約数ペア:

[(1, 20193393329), (23, 877973623), (139, 145276211), (181, 111565709), (3197, 6316357), (4163, 4850683), (25159, 802631), (34897, 578657)]