914448438

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1669}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 2019030000

約数和(自身を除く): 1104581562

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 499, 549, 998, 1098, 1497, 1669, 2994, 3338, 4491, 5007, 8982, 10014, 15021, 30042, 30439, 60878, 91317, 101809, 182634, 203618, 273951, 305427, 547902, 610854, 832831, 916281, 1665662, 1832562, 2498493, 4996986, 7495479, 14990958, 50802691, 101605382, 152408073, 304816146, 457224219, 914448438]

約数ペア:

[(1, 914448438), (2, 457224219), (3, 304816146), (6, 152408073), (9, 101605382), (18, 50802691), (61, 14990958), (122, 7495479), (183, 4996986), (366, 2498493), (499, 1832562), (549, 1665662), (998, 916281), (1098, 832831), (1497, 610854), (1669, 547902), (2994, 305427), (3338, 273951), (4491, 203618), (5007, 182634), (8982, 101809), (10014, 91317), (15021, 60878), (30042, 30439)]