1690092018

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1401403}}^1$

素因数の和:1401478

約数の個数: 24

約数和(自身を含む): 3716523408

約数和(自身を除く): 2026431390

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 1401403, 2802806, 4204209, 8408418, 12612627, 25225254, 93894001, 187788002, 281682003, 563364006, 845046009, 1690092018]

約数ペア:

[(1, 1690092018), (2, 845046009), (3, 563364006), (6, 281682003), (9, 187788002), (18, 93894001), (67, 25225254), (134, 12612627), (201, 8408418), (402, 4204209), (603, 2802806), (1206, 1401403)]