1639112802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{321017}}^1$

素因数の和:321082

約数の個数: 32

約数和(自身を含む): 3513220992

約数和(自身を除く): 1874108190

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 321017, 642034, 963051, 1926102, 7383391, 11877629, 14766782, 22150173, 23755258, 35632887, 44300346, 71265774, 273185467, 546370934, 819556401, 1639112802]

約数ペア:

[(1, 1639112802), (2, 819556401), (3, 546370934), (6, 273185467), (23, 71265774), (37, 44300346), (46, 35632887), (69, 23755258), (74, 22150173), (111, 14766782), (138, 11877629), (222, 7383391), (851, 1926102), (1702, 963051), (2553, 642034), (5106, 321017)]