18866187504

素因数分解:

$2^4\times 3^2\times {\mathrm{131015191}}^1$

素因数の和:131015205

約数の個数: 30

約数和(自身を含む): 52799122376

約数和(自身を除く): 33932934872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 131015191, 262030382, 393045573, 524060764, 786091146, 1048121528, 1179136719, 1572182292, 2096243056, 2358273438, 3144364584, 4716546876, 6288729168, 9433093752, 18866187504]

約数ペア:

[(1, 18866187504), (2, 9433093752), (3, 6288729168), (4, 4716546876), (6, 3144364584), (8, 2358273438), (9, 2096243056), (12, 1572182292), (16, 1179136719), (18, 1048121528), (24, 786091146), (36, 524060764), (48, 393045573), (72, 262030382), (144, 131015191)]