494365636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89107}}^1$

素因数の和:89203

約数の個数: 24

約数和(自身を含む): 923158880

約数和(自身を除く): 428793244

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 89107, 178214, 356428, 1693033, 3386066, 6504811, 6772132, 13009622, 26019244, 123591409, 247182818, 494365636]

約数ペア:

[(1, 494365636), (2, 247182818), (4, 123591409), (19, 26019244), (38, 13009622), (73, 6772132), (76, 6504811), (146, 3386066), (292, 1693033), (1387, 356428), (2774, 178214), (5548, 89107)]