26798170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20182

約数の個数: 32

約数和(自身を含む): 58032000

約数和(自身を除く): 31233830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20149, 40298, 100745, 141043, 201490, 282086, 382831, 705215, 765662, 1410430, 1914155, 2679817, 3828310, 5359634, 13399085, 26798170]

約数ペア:

[(1, 26798170), (2, 13399085), (5, 5359634), (7, 3828310), (10, 2679817), (14, 1914155), (19, 1410430), (35, 765662), (38, 705215), (70, 382831), (95, 282086), (133, 201490), (190, 141043), (266, 100745), (665, 40298), (1330, 20149)]