1866707988

素因数分解:

$2^2\times 3^1\times {\mathrm{13841}}^1\times {\mathrm{11239}}^1$

素因数の和:25087

約数の個数: 24

約数和(自身を含む): 4356354240

約数和(自身を除く): 2489646252

約数列:

[1, 2, 3, 4, 6, 12, 11239, 13841, 22478, 27682, 33717, 41523, 44956, 55364, 67434, 83046, 134868, 166092, 155558999, 311117998, 466676997, 622235996, 933353994, 1866707988]

約数ペア:

[(1, 1866707988), (2, 933353994), (3, 622235996), (4, 466676997), (6, 311117998), (12, 155558999), (11239, 166092), (13841, 134868), (22478, 83046), (27682, 67434), (33717, 55364), (41523, 44956)]