1520162084

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{189169}}^1$

素因数の和:189228

約数の個数: 36

約数和(自身を含む): 3170110860

約数和(自身を除く): 1649948776

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 189169, 378338, 756676, 1324183, 2648366, 5296732, 7755929, 9269281, 15511858, 18538562, 31023716, 37077124, 54291503, 108583006, 217166012, 380040521, 760081042, 1520162084]

約数ペア:

[(1, 1520162084), (2, 760081042), (4, 380040521), (7, 217166012), (14, 108583006), (28, 54291503), (41, 37077124), (49, 31023716), (82, 18538562), (98, 15511858), (164, 9269281), (196, 7755929), (287, 5296732), (574, 2648366), (1148, 1324183), (2009, 756676), (4018, 378338), (8036, 189169)]