19546030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 40388544

約数和(自身を除く): 20842514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 953, 1465, 1906, 2051, 2930, 4102, 4765, 6671, 9530, 10255, 13342, 20510, 33355, 66710, 279229, 558458, 1396145, 1954603, 2792290, 3909206, 9773015, 19546030]

約数ペア:

[(1, 19546030), (2, 9773015), (5, 3909206), (7, 2792290), (10, 1954603), (14, 1396145), (35, 558458), (70, 279229), (293, 66710), (586, 33355), (953, 20510), (1465, 13342), (1906, 10255), (2051, 9530), (2930, 6671), (4102, 4765)]