20348083450150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5731854493}}^1$

素因数の和:5731854576

約数の個数: 24

約数和(自身を含む): 38380497691824

約数和(自身を除く): 18032414241674

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 5731854493, 11463708986, 28659272465, 57318544930, 143296362325, 286592724650, 406961669003, 813923338006, 2034808345015, 4069616690030, 10174041725075, 20348083450150]

約数ペア:

[(1, 20348083450150), (2, 10174041725075), (5, 4069616690030), (10, 2034808345015), (25, 813923338006), (50, 406961669003), (71, 286592724650), (142, 143296362325), (355, 57318544930), (710, 28659272465), (1775, 11463708986), (3550, 5731854493)]