2018345922

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{15641}}^1$

素因数の和:15823

約数の個数: 48

約数和(自身を含む): 4480119072

約数和(自身を除く): 2461773150

約数列:

[1, 2, 3, 6, 9, 18, 67, 107, 134, 201, 214, 321, 402, 603, 642, 963, 1206, 1926, 7169, 14338, 15641, 21507, 31282, 43014, 46923, 64521, 93846, 129042, 140769, 281538, 1047947, 1673587, 2095894, 3143841, 3347174, 5020761, 6287682, 9431523, 10041522, 15062283, 18863046, 30124566, 112130329, 224260658, 336390987, 672781974, 1009172961, 2018345922]

約数ペア:

[(1, 2018345922), (2, 1009172961), (3, 672781974), (6, 336390987), (9, 224260658), (18, 112130329), (67, 30124566), (107, 18863046), (134, 15062283), (201, 10041522), (214, 9431523), (321, 6287682), (402, 5020761), (603, 3347174), (642, 3143841), (963, 2095894), (1206, 1673587), (1926, 1047947), (7169, 281538), (14338, 140769), (15641, 129042), (21507, 93846), (31282, 64521), (43014, 46923)]